290425074

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{1013}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 590488704

約数和(自身を除く): 300063630

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 673, 1013, 1346, 2019, 2026, 3039, 4038, 6078, 47783, 71923, 95566, 143349, 143846, 215769, 286698, 431538, 681749, 1363498, 2045247, 4090494, 48404179, 96808358, 145212537, 290425074]

約数ペア:

[(1, 290425074), (2, 145212537), (3, 96808358), (6, 48404179), (71, 4090494), (142, 2045247), (213, 1363498), (426, 681749), (673, 431538), (1013, 286698), (1346, 215769), (2019, 143846), (2026, 143349), (3039, 95566), (4038, 71923), (6078, 47783)]