4160730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19813}}^1$

素因数の和:19830

約数の個数: 32

約数和(自身を含む): 11412864

約数和(自身を除く): 7252134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19813, 39626, 59439, 99065, 118878, 138691, 198130, 277382, 297195, 416073, 594390, 693455, 832146, 1386910, 2080365, 4160730]

約数ペア:

[(1, 4160730), (2, 2080365), (3, 1386910), (5, 832146), (6, 693455), (7, 594390), (10, 416073), (14, 297195), (15, 277382), (21, 198130), (30, 138691), (35, 118878), (42, 99065), (70, 59439), (105, 39626), (210, 19813)]