274630487042

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1\times {\mathrm{414653}}^1$

素因数の和:414934

約数の個数: 24

約数和(自身を含む): 424382612148

約数和(自身を除く): 149752125106

約数列:

[1, 2, 41, 82, 197, 394, 1681, 3362, 8077, 16154, 331157, 414653, 662314, 829306, 17000773, 34001546, 81686641, 163373282, 697031693, 1394063386, 3349152281, 6698304562, 137315243521, 274630487042]

約数ペア:

[(1, 274630487042), (2, 137315243521), (41, 6698304562), (82, 3349152281), (197, 1394063386), (394, 697031693), (1681, 163373282), (3362, 81686641), (8077, 34001546), (16154, 17000773), (331157, 829306), (414653, 662314)]