9674020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 22120560

約数和(自身を除く): 12446540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 769, 1258, 1538, 2516, 3076, 3145, 3845, 6290, 7690, 12580, 13073, 15380, 26146, 28453, 52292, 56906, 65365, 113812, 130730, 142265, 261460, 284530, 483701, 569060, 967402, 1934804, 2418505, 4837010, 9674020]

約数ペア:

[(1, 9674020), (2, 4837010), (4, 2418505), (5, 1934804), (10, 967402), (17, 569060), (20, 483701), (34, 284530), (37, 261460), (68, 142265), (74, 130730), (85, 113812), (148, 65365), (170, 56906), (185, 52292), (340, 28453), (370, 26146), (629, 15380), (740, 13073), (769, 12580), (1258, 7690), (1538, 6290), (2516, 3845), (3076, 3145)]