7739992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 16455600

約数和(自身を除く): 8715608

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3917, 7834, 15668, 31336, 50921, 74423, 101842, 148846, 203684, 297692, 407368, 595384, 967499, 1934998, 3869996, 7739992]

約数ペア:

[(1, 7739992), (2, 3869996), (4, 1934998), (8, 967499), (13, 595384), (19, 407368), (26, 297692), (38, 203684), (52, 148846), (76, 101842), (104, 74423), (152, 50921), (247, 31336), (494, 15668), (988, 7834), (1976, 3917)]