3956904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 12566400

約数和(自身を除く): 8609496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 2617, 5234, 7851, 10468, 15702, 18319, 20936, 23553, 31404, 36638, 47106, 54957, 62808, 70659, 73276, 94212, 109914, 141318, 146552, 164871, 188424, 219828, 282636, 329742, 439656, 494613, 565272, 659484, 989226, 1318968, 1978452, 3956904]

約数ペア:

[(1, 3956904), (2, 1978452), (3, 1318968), (4, 989226), (6, 659484), (7, 565272), (8, 494613), (9, 439656), (12, 329742), (14, 282636), (18, 219828), (21, 188424), (24, 164871), (27, 146552), (28, 141318), (36, 109914), (42, 94212), (54, 73276), (56, 70659), (63, 62808), (72, 54957), (84, 47106), (108, 36638), (126, 31404), (168, 23553), (189, 20936), (216, 18319), (252, 15702), (378, 10468), (504, 7851), (756, 5234), (1512, 2617)]