3925908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{577}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 11781952

約数和(自身を除く): 7856044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 577, 756, 972, 1134, 1154, 1701, 1731, 2268, 2308, 3402, 3462, 4039, 5193, 6804, 6924, 8078, 10386, 12117, 15579, 16156, 20772, 24234, 31158, 36351, 46737, 48468, 62316, 72702, 93474, 109053, 140211, 145404, 186948, 218106, 280422, 327159, 436212, 560844, 654318, 981477, 1308636, 1962954, 3925908]

約数ペア:

[(1, 3925908), (2, 1962954), (3, 1308636), (4, 981477), (6, 654318), (7, 560844), (9, 436212), (12, 327159), (14, 280422), (18, 218106), (21, 186948), (27, 145404), (28, 140211), (36, 109053), (42, 93474), (54, 72702), (63, 62316), (81, 48468), (84, 46737), (108, 36351), (126, 31158), (162, 24234), (189, 20772), (243, 16156), (252, 15579), (324, 12117), (378, 10386), (486, 8078), (567, 6924), (577, 6804), (756, 5193), (972, 4039), (1134, 3462), (1154, 3402), (1701, 2308), (1731, 2268)]