1974961401

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4088947}}^1$

素因数の和:4088980

約数の個数: 16

約数和(自身を含む): 3140312064

約数和(自身を除く): 1165350663

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4088947, 12266841, 28622629, 85867887, 94045781, 282137343, 658320467, 1974961401]

約数ペア:

[(1, 1974961401), (3, 658320467), (7, 282137343), (21, 94045781), (23, 85867887), (69, 28622629), (161, 12266841), (483, 4088947)]