9376990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 19502784

約数和(自身を除く): 10125794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 1381, 2762, 3395, 6790, 6905, 9667, 13810, 19334, 48335, 96670, 133957, 267914, 669785, 937699, 1339570, 1875398, 4688495, 9376990]

約数ペア:

[(1, 9376990), (2, 4688495), (5, 1875398), (7, 1339570), (10, 937699), (14, 669785), (35, 267914), (70, 133957), (97, 96670), (194, 48335), (485, 19334), (679, 13810), (970, 9667), (1358, 6905), (1381, 6790), (2762, 3395)]