2972228

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 6009024

約数和(自身を除く): 3036796

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1051, 1414, 2102, 2828, 4204, 7357, 14714, 29428, 106151, 212302, 424604, 743057, 1486114, 2972228]

約数ペア:

[(1, 2972228), (2, 1486114), (4, 743057), (7, 424604), (14, 212302), (28, 106151), (101, 29428), (202, 14714), (404, 7357), (707, 4204), (1051, 2828), (1414, 2102)]