3953180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 11031552

約数和(自身を除く): 7078372

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 151, 154, 170, 187, 220, 238, 302, 308, 340, 374, 385, 476, 595, 604, 748, 755, 770, 935, 1057, 1190, 1309, 1510, 1540, 1661, 1870, 2114, 2380, 2567, 2618, 3020, 3322, 3740, 4228, 5134, 5236, 5285, 6545, 6644, 8305, 10268, 10570, 11627, 12835, 13090, 16610, 17969, 21140, 23254, 25670, 26180, 28237, 33220, 35938, 46508, 51340, 56474, 58135, 71876, 89845, 112948, 116270, 141185, 179690, 197659, 232540, 282370, 359380, 395318, 564740, 790636, 988295, 1976590, 3953180]

約数ペア:

[(1, 3953180), (2, 1976590), (4, 988295), (5, 790636), (7, 564740), (10, 395318), (11, 359380), (14, 282370), (17, 232540), (20, 197659), (22, 179690), (28, 141185), (34, 116270), (35, 112948), (44, 89845), (55, 71876), (68, 58135), (70, 56474), (77, 51340), (85, 46508), (110, 35938), (119, 33220), (140, 28237), (151, 26180), (154, 25670), (170, 23254), (187, 21140), (220, 17969), (238, 16610), (302, 13090), (308, 12835), (340, 11627), (374, 10570), (385, 10268), (476, 8305), (595, 6644), (604, 6545), (748, 5285), (755, 5236), (770, 5134), (935, 4228), (1057, 3740), (1190, 3322), (1309, 3020), (1510, 2618), (1540, 2567), (1661, 2380), (1870, 2114)]