25543014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 59830848

約数和(自身を除く): 34287834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 307, 566, 614, 849, 921, 1698, 1842, 1981, 2149, 3962, 4298, 5943, 6447, 11886, 12894, 13867, 15043, 27734, 30086, 41601, 45129, 83202, 86881, 90258, 173762, 260643, 521286, 608167, 1216334, 1824501, 3649002, 4257169, 8514338, 12771507, 25543014]

約数ペア:

[(1, 25543014), (2, 12771507), (3, 8514338), (6, 4257169), (7, 3649002), (14, 1824501), (21, 1216334), (42, 608167), (49, 521286), (98, 260643), (147, 173762), (283, 90258), (294, 86881), (307, 83202), (566, 45129), (614, 41601), (849, 30086), (921, 27734), (1698, 15043), (1842, 13867), (1981, 12894), (2149, 11886), (3962, 6447), (4298, 5943)]