25989306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 61094880

約数和(自身を除く): 35105574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 811, 1526, 1622, 2289, 2433, 4578, 4866, 5341, 5677, 10682, 11354, 16023, 17031, 32046, 34062, 39739, 79478, 88399, 119217, 176798, 238434, 265197, 530394, 618793, 1237586, 1856379, 3712758, 4331551, 8663102, 12994653, 25989306]

約数ペア:

[(1, 25989306), (2, 12994653), (3, 8663102), (6, 4331551), (7, 3712758), (14, 1856379), (21, 1237586), (42, 618793), (49, 530394), (98, 265197), (109, 238434), (147, 176798), (218, 119217), (294, 88399), (327, 79478), (654, 39739), (763, 34062), (811, 32046), (1526, 17031), (1622, 16023), (2289, 11354), (2433, 10682), (4578, 5677), (4866, 5341)]