3802792

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 8464500

約数和(自身を除く): 4661708

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 109, 178, 196, 218, 356, 392, 436, 623, 712, 763, 872, 1246, 1526, 2492, 3052, 4361, 4984, 5341, 6104, 8722, 9701, 10682, 17444, 19402, 21364, 34888, 38804, 42728, 67907, 77608, 135814, 271628, 475349, 543256, 950698, 1901396, 3802792]

約数ペア:

[(1, 3802792), (2, 1901396), (4, 950698), (7, 543256), (8, 475349), (14, 271628), (28, 135814), (49, 77608), (56, 67907), (89, 42728), (98, 38804), (109, 34888), (178, 21364), (196, 19402), (218, 17444), (356, 10682), (392, 9701), (436, 8722), (623, 6104), (712, 5341), (763, 4984), (872, 4361), (1246, 3052), (1526, 2492)]