4941568

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 10015600

約数和(自身を除く): 5074032

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 199, 256, 388, 398, 776, 796, 1552, 1592, 3104, 3184, 6208, 6368, 12416, 12736, 19303, 24832, 25472, 38606, 50944, 77212, 154424, 308848, 617696, 1235392, 2470784, 4941568]

約数ペア:

[(1, 4941568), (2, 2470784), (4, 1235392), (8, 617696), (16, 308848), (32, 154424), (64, 77212), (97, 50944), (128, 38606), (194, 25472), (199, 24832), (256, 19303), (388, 12736), (398, 12416), (776, 6368), (796, 6208), (1552, 3184), (1592, 3104)]