3899324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 8509536

約数和(自身を除く): 4610212

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 401, 442, 572, 748, 802, 884, 1604, 2431, 4411, 4862, 5213, 6817, 8822, 9724, 10426, 13634, 17644, 20852, 27268, 57343, 74987, 88621, 114686, 149974, 177242, 229372, 299948, 354484, 974831, 1949662, 3899324]

約数ペア:

[(1, 3899324), (2, 1949662), (4, 974831), (11, 354484), (13, 299948), (17, 229372), (22, 177242), (26, 149974), (34, 114686), (44, 88621), (52, 74987), (68, 57343), (143, 27268), (187, 20852), (221, 17644), (286, 13634), (374, 10426), (401, 9724), (442, 8822), (572, 6817), (748, 5213), (802, 4862), (884, 4411), (1604, 2431)]