3861992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 7792200

約数和(自身を除く): 3930208

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 389, 584, 778, 1241, 1556, 2482, 3112, 4964, 6613, 9928, 13226, 26452, 28397, 52904, 56794, 113588, 227176, 482749, 965498, 1930996, 3861992]

約数ペア:

[(1, 3861992), (2, 1930996), (4, 965498), (8, 482749), (17, 227176), (34, 113588), (68, 56794), (73, 52904), (136, 28397), (146, 26452), (292, 13226), (389, 9928), (584, 6613), (778, 4964), (1241, 3112), (1556, 2482)]