7918630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7322330

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 587, 710, 1174, 1349, 2698, 2935, 5870, 6745, 11153, 13490, 22306, 41677, 55765, 83354, 111530, 208385, 416770, 791863, 1583726, 3959315, 7918630]

約数ペア:

[(1, 7918630), (2, 3959315), (5, 1583726), (10, 791863), (19, 416770), (38, 208385), (71, 111530), (95, 83354), (142, 55765), (190, 41677), (355, 22306), (587, 13490), (710, 11153), (1174, 6745), (1349, 5870), (2698, 2935)]