3758020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 9555840

約数和(自身を除く): 5797820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1579, 2380, 3158, 6316, 7895, 11053, 15790, 22106, 26843, 31580, 44212, 53686, 55265, 107372, 110530, 134215, 187901, 221060, 268430, 375802, 536860, 751604, 939505, 1879010, 3758020]

約数ペア:

[(1, 3758020), (2, 1879010), (4, 939505), (5, 751604), (7, 536860), (10, 375802), (14, 268430), (17, 221060), (20, 187901), (28, 134215), (34, 110530), (35, 107372), (68, 55265), (70, 53686), (85, 44212), (119, 31580), (140, 26843), (170, 22106), (238, 15790), (340, 11053), (476, 7895), (595, 6316), (1190, 3158), (1579, 2380)]