3986368

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 28

約数和(自身を含む): 7975600

約数和(自身を除く): 3989232

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 313, 398, 626, 796, 1252, 1592, 2504, 3184, 5008, 6368, 10016, 12736, 20032, 62287, 124574, 249148, 498296, 996592, 1993184, 3986368]

約数ペア:

[(1, 3986368), (2, 1993184), (4, 996592), (8, 498296), (16, 249148), (32, 124574), (64, 62287), (199, 20032), (313, 12736), (398, 10016), (626, 6368), (796, 5008), (1252, 3184), (1592, 2504)]