7389139884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{2081}}^1$

素因数の和:3167

約数の個数: 96

約数和(自身を含む): 20214254592

約数和(自身を除く): 12825114708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1031, 1148, 1722, 2062, 2081, 3093, 3444, 4124, 4162, 6186, 6243, 7217, 8324, 12372, 12486, 14434, 14567, 21651, 24972, 28868, 29134, 42271, 43302, 43701, 58268, 84542, 85321, 86604, 87402, 126813, 169084, 170642, 174804, 253626, 255963, 295897, 341284, 507252, 511926, 591794, 597247, 887691, 1023852, 1183588, 1194494, 1775382, 1791741, 2145511, 2388988, 3550764, 3583482, 4291022, 6436533, 7166964, 8582044, 12873066, 15018577, 25746132, 30037154, 45055731, 60074308, 87965951, 90111462, 175931902, 180222924, 263897853, 351863804, 527795706, 615761657, 1055591412, 1231523314, 1847284971, 2463046628, 3694569942, 7389139884]

約数ペア:

[(1, 7389139884), (2, 3694569942), (3, 2463046628), (4, 1847284971), (6, 1231523314), (7, 1055591412), (12, 615761657), (14, 527795706), (21, 351863804), (28, 263897853), (41, 180222924), (42, 175931902), (82, 90111462), (84, 87965951), (123, 60074308), (164, 45055731), (246, 30037154), (287, 25746132), (492, 15018577), (574, 12873066), (861, 8582044), (1031, 7166964), (1148, 6436533), (1722, 4291022), (2062, 3583482), (2081, 3550764), (3093, 2388988), (3444, 2145511), (4124, 1791741), (4162, 1775382), (6186, 1194494), (6243, 1183588), (7217, 1023852), (8324, 887691), (12372, 597247), (12486, 591794), (14434, 511926), (14567, 507252), (21651, 341284), (24972, 295897), (28868, 255963), (29134, 253626), (42271, 174804), (43302, 170642), (43701, 169084), (58268, 126813), (84542, 87402), (85321, 86604)]