3795540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 12372192

約数和(自身を除く): 8576652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1291, 1470, 2582, 2940, 3873, 5164, 6455, 7746, 9037, 12910, 15492, 18074, 19365, 25820, 27111, 36148, 38730, 45185, 54222, 63259, 77460, 90370, 108444, 126518, 135555, 180740, 189777, 253036, 271110, 316295, 379554, 542220, 632590, 759108, 948885, 1265180, 1897770, 3795540]

約数ペア:

[(1, 3795540), (2, 1897770), (3, 1265180), (4, 948885), (5, 759108), (6, 632590), (7, 542220), (10, 379554), (12, 316295), (14, 271110), (15, 253036), (20, 189777), (21, 180740), (28, 135555), (30, 126518), (35, 108444), (42, 90370), (49, 77460), (60, 63259), (70, 54222), (84, 45185), (98, 38730), (105, 36148), (140, 27111), (147, 25820), (196, 19365), (210, 18074), (245, 15492), (294, 12910), (420, 9037), (490, 7746), (588, 6455), (735, 5164), (980, 3873), (1291, 2940), (1470, 2582)]