7144488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 22113000

約数和(自身を除く): 14968512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 449, 468, 612, 663, 884, 898, 936, 1224, 1326, 1347, 1768, 1796, 1989, 2652, 2694, 3592, 3978, 4041, 5304, 5388, 5837, 7633, 7956, 8082, 10776, 11674, 15266, 15912, 16164, 17511, 22899, 23348, 30532, 32328, 35022, 45798, 46696, 52533, 61064, 68697, 70044, 91596, 99229, 105066, 137394, 140088, 183192, 198458, 210132, 274788, 297687, 396916, 420264, 549576, 595374, 793832, 893061, 1190748, 1786122, 2381496, 3572244, 7144488]

約数ペア:

[(1, 7144488), (2, 3572244), (3, 2381496), (4, 1786122), (6, 1190748), (8, 893061), (9, 793832), (12, 595374), (13, 549576), (17, 420264), (18, 396916), (24, 297687), (26, 274788), (34, 210132), (36, 198458), (39, 183192), (51, 140088), (52, 137394), (68, 105066), (72, 99229), (78, 91596), (102, 70044), (104, 68697), (117, 61064), (136, 52533), (153, 46696), (156, 45798), (204, 35022), (221, 32328), (234, 30532), (306, 23348), (312, 22899), (408, 17511), (442, 16164), (449, 15912), (468, 15266), (612, 11674), (663, 10776), (884, 8082), (898, 7956), (936, 7633), (1224, 5837), (1326, 5388), (1347, 5304), (1768, 4041), (1796, 3978), (1989, 3592), (2652, 2694)]