9397660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7703}}^1$

素因数の和:7773

約数の個数: 24

約数和(自身を含む): 20061216

約数和(自身を除く): 10663556

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 7703, 15406, 30812, 38515, 77030, 154060, 469883, 939766, 1879532, 2349415, 4698830, 9397660]

約数ペア:

[(1, 9397660), (2, 4698830), (4, 2349415), (5, 1879532), (10, 939766), (20, 469883), (61, 154060), (122, 77030), (244, 38515), (305, 30812), (610, 15406), (1220, 7703)]