7389144

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{181}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 23871120

約数和(自身を除く): 16481976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 181, 189, 216, 243, 252, 324, 362, 378, 486, 504, 543, 567, 648, 724, 729, 756, 972, 1086, 1134, 1267, 1448, 1458, 1512, 1629, 1701, 1944, 2172, 2268, 2534, 2916, 3258, 3402, 3801, 4344, 4536, 4887, 5068, 5103, 5832, 6516, 6804, 7602, 9774, 10136, 10206, 11403, 13032, 13608, 14661, 15204, 19548, 20412, 22806, 29322, 30408, 34209, 39096, 40824, 43983, 45612, 58644, 68418, 87966, 91224, 102627, 117288, 131949, 136836, 175932, 205254, 263898, 273672, 307881, 351864, 410508, 527796, 615762, 821016, 923643, 1055592, 1231524, 1847286, 2463048, 3694572, 7389144]

約数ペア:

[(1, 7389144), (2, 3694572), (3, 2463048), (4, 1847286), (6, 1231524), (7, 1055592), (8, 923643), (9, 821016), (12, 615762), (14, 527796), (18, 410508), (21, 351864), (24, 307881), (27, 273672), (28, 263898), (36, 205254), (42, 175932), (54, 136836), (56, 131949), (63, 117288), (72, 102627), (81, 91224), (84, 87966), (108, 68418), (126, 58644), (162, 45612), (168, 43983), (181, 40824), (189, 39096), (216, 34209), (243, 30408), (252, 29322), (324, 22806), (362, 20412), (378, 19548), (486, 15204), (504, 14661), (543, 13608), (567, 13032), (648, 11403), (724, 10206), (729, 10136), (756, 9774), (972, 7602), (1086, 6804), (1134, 6516), (1267, 5832), (1448, 5103), (1458, 5068), (1512, 4887), (1629, 4536), (1701, 4344), (1944, 3801), (2172, 3402), (2268, 3258), (2534, 2916)]