4910896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9940

約数の個数: 20

約数和(自身を含む): 9822784

約数和(自身を除く): 4911888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9901, 19802, 39604, 79208, 158416, 306931, 613862, 1227724, 2455448, 4910896]

約数ペア:

[(1, 4910896), (2, 2455448), (4, 1227724), (8, 613862), (16, 306931), (31, 158416), (62, 79208), (124, 39604), (248, 19802), (496, 9901)]