3680207489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1747}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 4537528320

約数和(自身を除く): 857320831

約数列:

[1, 7, 19, 47, 133, 329, 337, 893, 1747, 2359, 6251, 6403, 12229, 15839, 33193, 44821, 82109, 110873, 232351, 300941, 574763, 588739, 1560071, 2106587, 4121173, 10920497, 11186041, 27670733, 78302287, 193695131, 525743927, 3680207489]

約数ペア:

[(1, 3680207489), (7, 525743927), (19, 193695131), (47, 78302287), (133, 27670733), (329, 11186041), (337, 10920497), (893, 4121173), (1747, 2106587), (2359, 1560071), (6251, 588739), (6403, 574763), (12229, 300941), (15839, 232351), (33193, 110873), (44821, 82109)]