5640564

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 13724928

約数和(自身を除く): 8084364

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 137, 141, 146, 188, 219, 274, 282, 292, 411, 438, 548, 564, 822, 876, 1644, 3431, 6439, 6862, 10001, 10293, 12878, 13724, 19317, 20002, 20586, 25756, 30003, 38634, 40004, 41172, 60006, 77268, 120012, 470047, 940094, 1410141, 1880188, 2820282, 5640564]

約数ペア:

[(1, 5640564), (2, 2820282), (3, 1880188), (4, 1410141), (6, 940094), (12, 470047), (47, 120012), (73, 77268), (94, 60006), (137, 41172), (141, 40004), (146, 38634), (188, 30003), (219, 25756), (274, 20586), (282, 20002), (292, 19317), (411, 13724), (438, 12878), (548, 10293), (564, 10001), (822, 6862), (876, 6439), (1644, 3431)]