3307948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 7081984

約数和(自身を除く): 3774036

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 103, 124, 148, 206, 217, 259, 412, 434, 518, 721, 868, 1036, 1147, 1442, 2294, 2884, 3193, 3811, 4588, 6386, 7622, 8029, 12772, 15244, 16058, 22351, 26677, 32116, 44702, 53354, 89404, 106708, 118141, 236282, 472564, 826987, 1653974, 3307948]

約数ペア:

[(1, 3307948), (2, 1653974), (4, 826987), (7, 472564), (14, 236282), (28, 118141), (31, 106708), (37, 89404), (62, 53354), (74, 44702), (103, 32116), (124, 26677), (148, 22351), (206, 16058), (217, 15244), (259, 12772), (412, 8029), (434, 7622), (518, 6386), (721, 4588), (868, 3811), (1036, 3193), (1147, 2884), (1442, 2294)]