4591912990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1531}}^1\times {\mathrm{6121}}^1$

素因数の和:7673

約数の個数: 48

約数和(自身を含む): 9622755504

約数和(自身を除く): 5030842514

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1531, 3062, 6121, 7655, 10717, 12242, 15310, 21434, 30605, 42847, 53585, 61210, 75019, 85694, 107170, 150038, 214235, 299929, 375095, 428470, 599858, 750190, 1499645, 2999290, 9371251, 18742502, 46856255, 65598757, 93712510, 131197514, 327993785, 459191299, 655987570, 918382598, 2295956495, 4591912990]

約数ペア:

[(1, 4591912990), (2, 2295956495), (5, 918382598), (7, 655987570), (10, 459191299), (14, 327993785), (35, 131197514), (49, 93712510), (70, 65598757), (98, 46856255), (245, 18742502), (490, 9371251), (1531, 2999290), (3062, 1499645), (6121, 750190), (7655, 599858), (10717, 428470), (12242, 375095), (15310, 299929), (21434, 214235), (30605, 150038), (42847, 107170), (53585, 85694), (61210, 75019)]