3937984

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1712

約数の個数: 28

約数和(自身を含む): 8030464

約数和(自身を除く): 4092480

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 1663, 2368, 3326, 6652, 13304, 26608, 53216, 61531, 106432, 123062, 246124, 492248, 984496, 1968992, 3937984]

約数ペア:

[(1, 3937984), (2, 1968992), (4, 984496), (8, 492248), (16, 246124), (32, 123062), (37, 106432), (64, 61531), (74, 53216), (148, 26608), (296, 13304), (592, 6652), (1184, 3326), (1663, 2368)]