4796050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 10392192

約数和(自身を除く): 5596142

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 193, 350, 355, 386, 497, 710, 965, 994, 1351, 1775, 1930, 2485, 2702, 3550, 4825, 4970, 6755, 9650, 12425, 13510, 13703, 24850, 27406, 33775, 67550, 68515, 95921, 137030, 191842, 342575, 479605, 685150, 959210, 2398025, 4796050]

約数ペア:

[(1, 4796050), (2, 2398025), (5, 959210), (7, 685150), (10, 479605), (14, 342575), (25, 191842), (35, 137030), (50, 95921), (70, 68515), (71, 67550), (142, 33775), (175, 27406), (193, 24850), (350, 13703), (355, 13510), (386, 12425), (497, 9650), (710, 6755), (965, 4970), (994, 4825), (1351, 3550), (1775, 2702), (1930, 2485)]