7120568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9781}}^1$

素因数の和:9807

約数の個数: 32

約数和(自身を含む): 16433760

約数和(自身を除く): 9313192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9781, 19562, 39124, 68467, 78248, 127153, 136934, 254306, 273868, 508612, 547736, 890071, 1017224, 1780142, 3560284, 7120568]

約数ペア:

[(1, 7120568), (2, 3560284), (4, 1780142), (7, 1017224), (8, 890071), (13, 547736), (14, 508612), (26, 273868), (28, 254306), (52, 136934), (56, 127153), (91, 78248), (104, 68467), (182, 39124), (364, 19562), (728, 9781)]