9146620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 13110020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 827, 1106, 1580, 1654, 2212, 2765, 3308, 4135, 5530, 5789, 8270, 11060, 11578, 16540, 23156, 28945, 57890, 65333, 115780, 130666, 261332, 326665, 457331, 653330, 914662, 1306660, 1829324, 2286655, 4573310, 9146620]

約数ペア:

[(1, 9146620), (2, 4573310), (4, 2286655), (5, 1829324), (7, 1306660), (10, 914662), (14, 653330), (20, 457331), (28, 326665), (35, 261332), (70, 130666), (79, 115780), (140, 65333), (158, 57890), (316, 28945), (395, 23156), (553, 16540), (790, 11578), (827, 11060), (1106, 8270), (1580, 5789), (1654, 5530), (2212, 4135), (2765, 3308)]