7927710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{5393}}^1$

素因数の和:5417

約数の個数: 48

約数和(自身を含む): 22136976

約数和(自身を除く): 14209266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 5393, 10786, 16179, 26965, 32358, 37751, 53930, 75502, 80895, 113253, 161790, 188755, 226506, 264257, 377510, 528514, 566265, 792771, 1132530, 1321285, 1585542, 2642570, 3963855, 7927710]

約数ペア:

[(1, 7927710), (2, 3963855), (3, 2642570), (5, 1585542), (6, 1321285), (7, 1132530), (10, 792771), (14, 566265), (15, 528514), (21, 377510), (30, 264257), (35, 226506), (42, 188755), (49, 161790), (70, 113253), (98, 80895), (105, 75502), (147, 53930), (210, 37751), (245, 32358), (294, 26965), (490, 16179), (735, 10786), (1470, 5393)]