4188260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 8942136

約数和(自身を除く): 4753876

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3433, 6866, 13732, 17165, 34330, 68660, 209413, 418826, 837652, 1047065, 2094130, 4188260]

約数ペア:

[(1, 4188260), (2, 2094130), (4, 1047065), (5, 837652), (10, 418826), (20, 209413), (61, 68660), (122, 34330), (244, 17165), (305, 13732), (610, 6866), (1220, 3433)]