4033510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4675610

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 71, 95, 115, 130, 142, 190, 230, 247, 299, 355, 437, 494, 598, 710, 874, 923, 1235, 1349, 1495, 1633, 1846, 2185, 2470, 2698, 2990, 3266, 4370, 4615, 5681, 6745, 8165, 9230, 11362, 13490, 16330, 17537, 21229, 28405, 31027, 35074, 42458, 56810, 62054, 87685, 106145, 155135, 175370, 212290, 310270, 403351, 806702, 2016755, 4033510]

約数ペア:

[(1, 4033510), (2, 2016755), (5, 806702), (10, 403351), (13, 310270), (19, 212290), (23, 175370), (26, 155135), (38, 106145), (46, 87685), (65, 62054), (71, 56810), (95, 42458), (115, 35074), (130, 31027), (142, 28405), (190, 21229), (230, 17537), (247, 16330), (299, 13490), (355, 11362), (437, 9230), (494, 8165), (598, 6745), (710, 5681), (874, 4615), (923, 4370), (1235, 3266), (1349, 2990), (1495, 2698), (1633, 2470), (1846, 2185)]