348515204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{971}}^1\times {\mathrm{1471}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 620960256

約数和(自身を除く): 272445052

約数列:

[1, 2, 4, 61, 122, 244, 971, 1471, 1942, 2942, 3884, 5884, 59231, 89731, 118462, 179462, 236924, 358924, 1428341, 2856682, 5713364, 87128801, 174257602, 348515204]

約数ペア:

[(1, 348515204), (2, 174257602), (4, 87128801), (61, 5713364), (122, 2856682), (244, 1428341), (971, 358924), (1471, 236924), (1942, 179462), (2942, 118462), (3884, 89731), (5884, 59231)]