7253896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 15422400

約数和(自身を除く): 8168504

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3671, 7342, 14684, 29368, 47723, 69749, 95446, 139498, 190892, 278996, 381784, 557992, 906737, 1813474, 3626948, 7253896]

約数ペア:

[(1, 7253896), (2, 3626948), (4, 1813474), (8, 906737), (13, 557992), (19, 381784), (26, 278996), (38, 190892), (52, 139498), (76, 95446), (104, 69749), (152, 47723), (247, 29368), (494, 14684), (988, 7342), (1976, 3671)]