7421470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 15438528

約数和(自身を除く): 8017058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1093, 1358, 2186, 3395, 5465, 6790, 7651, 10930, 15302, 38255, 76510, 106021, 212042, 530105, 742147, 1060210, 1484294, 3710735, 7421470]

約数ペア:

[(1, 7421470), (2, 3710735), (5, 1484294), (7, 1060210), (10, 742147), (14, 530105), (35, 212042), (70, 106021), (97, 76510), (194, 38255), (485, 15302), (679, 10930), (970, 7651), (1093, 6790), (1358, 5465), (2186, 3395)]