7939260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6301}}^1$

素因数の和:6323

約数の個数: 72

約数和(自身を含む): 27527136

約数和(自身を除く): 19587876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6301, 12602, 18903, 25204, 31505, 37806, 44107, 56709, 63010, 75612, 88214, 94515, 113418, 126020, 132321, 176428, 189030, 220535, 226836, 264642, 283545, 378060, 396963, 441070, 529284, 567090, 661605, 793926, 882140, 1134180, 1323210, 1587852, 1984815, 2646420, 3969630, 7939260]

約数ペア:

[(1, 7939260), (2, 3969630), (3, 2646420), (4, 1984815), (5, 1587852), (6, 1323210), (7, 1134180), (9, 882140), (10, 793926), (12, 661605), (14, 567090), (15, 529284), (18, 441070), (20, 396963), (21, 378060), (28, 283545), (30, 264642), (35, 226836), (36, 220535), (42, 189030), (45, 176428), (60, 132321), (63, 126020), (70, 113418), (84, 94515), (90, 88214), (105, 75612), (126, 63010), (140, 56709), (180, 44107), (210, 37806), (252, 31505), (315, 25204), (420, 18903), (630, 12602), (1260, 6301)]