629700846

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{4663}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 1281443328

約数和(自身を除く): 651742482

約数列:

[1, 2, 3, 6, 71, 142, 213, 317, 426, 634, 951, 1902, 4663, 9326, 13989, 22507, 27978, 45014, 67521, 135042, 331073, 662146, 993219, 1478171, 1986438, 2956342, 4434513, 8869026, 104950141, 209900282, 314850423, 629700846]

約数ペア:

[(1, 629700846), (2, 314850423), (3, 209900282), (6, 104950141), (71, 8869026), (142, 4434513), (213, 2956342), (317, 1986438), (426, 1478171), (634, 993219), (951, 662146), (1902, 331073), (4663, 135042), (9326, 67521), (13989, 45014), (22507, 27978)]