4574570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 11079936

約数和(自身を除く): 6505366

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 457, 715, 770, 910, 914, 1001, 1430, 2002, 2285, 3199, 4570, 5005, 5027, 5941, 6398, 10010, 10054, 11882, 15995, 25135, 29705, 31990, 35189, 41587, 50270, 59410, 65351, 70378, 83174, 130702, 175945, 207935, 326755, 351890, 415870, 457457, 653510, 914914, 2287285, 4574570]

約数ペア:

[(1, 4574570), (2, 2287285), (5, 914914), (7, 653510), (10, 457457), (11, 415870), (13, 351890), (14, 326755), (22, 207935), (26, 175945), (35, 130702), (55, 83174), (65, 70378), (70, 65351), (77, 59410), (91, 50270), (110, 41587), (130, 35189), (143, 31990), (154, 29705), (182, 25135), (286, 15995), (385, 11882), (455, 10054), (457, 10010), (715, 6398), (770, 5941), (910, 5027), (914, 5005), (1001, 4570), (1430, 3199), (2002, 2285)]