3537380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 9265536

約数和(自身を除く): 5728156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2297, 4594, 9188, 11485, 16079, 22970, 25267, 32158, 45940, 50534, 64316, 80395, 101068, 126335, 160790, 176869, 252670, 321580, 353738, 505340, 707476, 884345, 1768690, 3537380]

約数ペア:

[(1, 3537380), (2, 1768690), (4, 884345), (5, 707476), (7, 505340), (10, 353738), (11, 321580), (14, 252670), (20, 176869), (22, 160790), (28, 126335), (35, 101068), (44, 80395), (55, 64316), (70, 50534), (77, 45940), (110, 32158), (140, 25267), (154, 22970), (220, 16079), (308, 11485), (385, 9188), (770, 4594), (1540, 2297)]