9563860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 22208256

約数和(自身を除く): 12644396

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1223, 1564, 1955, 2446, 3910, 4892, 6115, 7820, 12230, 20791, 24460, 28129, 41582, 56258, 83164, 103955, 112516, 140645, 207910, 281290, 415820, 478193, 562580, 956386, 1912772, 2390965, 4781930, 9563860]

約数ペア:

[(1, 9563860), (2, 4781930), (4, 2390965), (5, 1912772), (10, 956386), (17, 562580), (20, 478193), (23, 415820), (34, 281290), (46, 207910), (68, 140645), (85, 112516), (92, 103955), (115, 83164), (170, 56258), (230, 41582), (340, 28129), (391, 24460), (460, 20791), (782, 12230), (1223, 7820), (1564, 6115), (1955, 4892), (2446, 3910)]