14642390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7213}}^1$

素因数の和:7256

約数の個数: 32

約数和(自身を含む): 31164480

約数和(自身を除く): 16522090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 7213, 14426, 36065, 50491, 72130, 100982, 209177, 252455, 418354, 504910, 1045885, 1464239, 2091770, 2928478, 7321195, 14642390]

約数ペア:

[(1, 14642390), (2, 7321195), (5, 2928478), (7, 2091770), (10, 1464239), (14, 1045885), (29, 504910), (35, 418354), (58, 252455), (70, 209177), (145, 100982), (203, 72130), (290, 50491), (406, 36065), (1015, 14426), (2030, 7213)]