7269190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 6416570

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 179, 262, 310, 358, 655, 895, 1310, 1790, 4061, 5549, 8122, 11098, 20305, 23449, 27745, 40610, 46898, 55490, 117245, 234490, 726919, 1453838, 3634595, 7269190]

約数ペア:

[(1, 7269190), (2, 3634595), (5, 1453838), (10, 726919), (31, 234490), (62, 117245), (131, 55490), (155, 46898), (179, 40610), (262, 27745), (310, 23449), (358, 20305), (655, 11098), (895, 8122), (1310, 5549), (1790, 4061)]