4920496210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{937}}^1\times {\mathrm{1531}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 10346515200

約数和(自身を除く): 5426018990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 937, 1531, 1715, 1874, 3062, 3430, 4685, 6559, 7655, 9370, 10717, 13118, 15310, 21434, 32795, 45913, 53585, 65590, 75019, 91826, 107170, 150038, 229565, 321391, 375095, 459130, 525133, 642782, 750190, 1050266, 1434547, 1606955, 2625665, 2869094, 3213910, 5251330, 7172735, 10041829, 14345470, 20083658, 50209145, 70292803, 100418290, 140585606, 351464015, 492049621, 702928030, 984099242, 2460248105, 4920496210]

約数ペア:

[(1, 4920496210), (2, 2460248105), (5, 984099242), (7, 702928030), (10, 492049621), (14, 351464015), (35, 140585606), (49, 100418290), (70, 70292803), (98, 50209145), (245, 20083658), (343, 14345470), (490, 10041829), (686, 7172735), (937, 5251330), (1531, 3213910), (1715, 2869094), (1874, 2625665), (3062, 1606955), (3430, 1434547), (4685, 1050266), (6559, 750190), (7655, 642782), (9370, 525133), (10717, 459130), (13118, 375095), (15310, 321391), (21434, 229565), (32795, 150038), (45913, 107170), (53585, 91826), (65590, 75019)]