7161736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 13939200

約数和(自身を除く): 6777464

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 191, 218, 344, 382, 436, 764, 872, 1528, 4687, 8213, 9374, 16426, 18748, 20819, 32852, 37496, 41638, 65704, 83276, 166552, 895217, 1790434, 3580868, 7161736]

約数ペア:

[(1, 7161736), (2, 3580868), (4, 1790434), (8, 895217), (43, 166552), (86, 83276), (109, 65704), (172, 41638), (191, 37496), (218, 32852), (344, 20819), (382, 18748), (436, 16426), (764, 9374), (872, 8213), (1528, 4687)]