3563540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4564972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 223, 235, 340, 446, 470, 799, 892, 940, 1115, 1598, 2230, 3196, 3791, 3995, 4460, 7582, 7990, 10481, 15164, 15980, 18955, 20962, 37910, 41924, 52405, 75820, 104810, 178177, 209620, 356354, 712708, 890885, 1781770, 3563540]

約数ペア:

[(1, 3563540), (2, 1781770), (4, 890885), (5, 712708), (10, 356354), (17, 209620), (20, 178177), (34, 104810), (47, 75820), (68, 52405), (85, 41924), (94, 37910), (170, 20962), (188, 18955), (223, 15980), (235, 15164), (340, 10481), (446, 7990), (470, 7582), (799, 4460), (892, 3995), (940, 3791), (1115, 3196), (1598, 2230)]