9769340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 24213504

約数和(自身を除く): 14444164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 2251, 4340, 4502, 9004, 11255, 15757, 22510, 31514, 45020, 63028, 69781, 78785, 139562, 157570, 279124, 315140, 348905, 488467, 697810, 976934, 1395620, 1953868, 2442335, 4884670, 9769340]

約数ペア:

[(1, 9769340), (2, 4884670), (4, 2442335), (5, 1953868), (7, 1395620), (10, 976934), (14, 697810), (20, 488467), (28, 348905), (31, 315140), (35, 279124), (62, 157570), (70, 139562), (124, 78785), (140, 69781), (155, 63028), (217, 45020), (310, 31514), (434, 22510), (620, 15757), (868, 11255), (1085, 9004), (2170, 4502), (2251, 4340)]