957638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 770362

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 79, 158, 209, 319, 418, 551, 638, 869, 1102, 1501, 1738, 2291, 3002, 4582, 6061, 12122, 16511, 25201, 33022, 43529, 50402, 87058, 478819, 957638]

約数ペア:

[(1, 957638), (2, 478819), (11, 87058), (19, 50402), (22, 43529), (29, 33022), (38, 25201), (58, 16511), (79, 12122), (158, 6061), (209, 4582), (319, 3002), (418, 2291), (551, 1738), (638, 1501), (869, 1102)]