3419390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 6864480

約数和(自身を除く): 3445090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 907, 1814, 1885, 3770, 4535, 9070, 11791, 23582, 26303, 52606, 58955, 117910, 131515, 263030, 341939, 683878, 1709695, 3419390]

約数ペア:

[(1, 3419390), (2, 1709695), (5, 683878), (10, 341939), (13, 263030), (26, 131515), (29, 117910), (58, 58955), (65, 52606), (130, 26303), (145, 23582), (290, 11791), (377, 9070), (754, 4535), (907, 3770), (1814, 1885)]