3952816

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 9061920

約数和(自身を除く): 5109104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1217, 1624, 2434, 3248, 4868, 8519, 9736, 17038, 19472, 34076, 35293, 68152, 70586, 136304, 141172, 247051, 282344, 494102, 564688, 988204, 1976408, 3952816]

約数ペア:

[(1, 3952816), (2, 1976408), (4, 988204), (7, 564688), (8, 494102), (14, 282344), (16, 247051), (28, 141172), (29, 136304), (56, 70586), (58, 68152), (112, 35293), (116, 34076), (203, 19472), (232, 17038), (406, 9736), (464, 8519), (812, 4868), (1217, 3248), (1624, 2434)]