9770810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 10550470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 1439, 2878, 3395, 6790, 7195, 10073, 14390, 20146, 50365, 100730, 139583, 279166, 697915, 977081, 1395830, 1954162, 4885405, 9770810]

約数ペア:

[(1, 9770810), (2, 4885405), (5, 1954162), (7, 1395830), (10, 977081), (14, 697915), (35, 279166), (70, 139583), (97, 100730), (194, 50365), (485, 20146), (679, 14390), (970, 10073), (1358, 7195), (1439, 6790), (2878, 3395)]