9287390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7016

約数の個数: 32

約数和(自身を含む): 20113920

約数和(自身を除く): 10826530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6983, 13966, 34915, 48881, 69830, 97762, 132677, 244405, 265354, 488810, 663385, 928739, 1326770, 1857478, 4643695, 9287390]

約数ペア:

[(1, 9287390), (2, 4643695), (5, 1857478), (7, 1326770), (10, 928739), (14, 663385), (19, 488810), (35, 265354), (38, 244405), (70, 132677), (95, 97762), (133, 69830), (190, 48881), (266, 34915), (665, 13966), (1330, 6983)]