9428402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 14682624

約数和(自身を除く): 5254222

約数列:

[1, 2, 31, 62, 241, 482, 631, 1262, 7471, 14942, 19561, 39122, 152071, 304142, 4714201, 9428402]

約数ペア:

[(1, 9428402), (2, 4714201), (31, 304142), (62, 152071), (241, 39122), (482, 19561), (631, 14942), (1262, 7471)]