8712670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 16936128

約数和(自身を除く): 8223458

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 967, 1802, 1934, 4505, 4835, 9010, 9670, 16439, 32878, 51251, 82195, 102502, 164390, 256255, 512510, 871267, 1742534, 4356335, 8712670]

約数ペア:

[(1, 8712670), (2, 4356335), (5, 1742534), (10, 871267), (17, 512510), (34, 256255), (53, 164390), (85, 102502), (106, 82195), (170, 51251), (265, 32878), (530, 16439), (901, 9670), (967, 9010), (1802, 4835), (1934, 4505)]