3966830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 8303040

約数和(自身を除く): 4336210

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 929, 1858, 2135, 4270, 4645, 6503, 9290, 13006, 32515, 56669, 65030, 113338, 283345, 396683, 566690, 793366, 1983415, 3966830]

約数ペア:

[(1, 3966830), (2, 1983415), (5, 793366), (7, 566690), (10, 396683), (14, 283345), (35, 113338), (61, 65030), (70, 56669), (122, 32515), (305, 13006), (427, 9290), (610, 6503), (854, 4645), (929, 4270), (1858, 2135)]