3690050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 8457792

約数和(自身を除く): 4767742

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 811, 910, 1622, 2275, 4055, 4550, 5677, 8110, 10543, 11354, 20275, 21086, 28385, 40550, 52715, 56770, 73801, 105430, 141925, 147602, 263575, 283850, 369005, 527150, 738010, 1845025, 3690050]

約数ペア:

[(1, 3690050), (2, 1845025), (5, 738010), (7, 527150), (10, 369005), (13, 283850), (14, 263575), (25, 147602), (26, 141925), (35, 105430), (50, 73801), (65, 56770), (70, 52715), (91, 40550), (130, 28385), (175, 21086), (182, 20275), (325, 11354), (350, 10543), (455, 8110), (650, 5677), (811, 4550), (910, 4055), (1622, 2275)]