4205236

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1487}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 8499456

約数和(自身を除く): 4294220

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 1487, 2828, 2974, 5948, 10409, 20818, 41636, 150187, 300374, 600748, 1051309, 2102618, 4205236]

約数ペア:

[(1, 4205236), (2, 2102618), (4, 1051309), (7, 600748), (14, 300374), (28, 150187), (101, 41636), (202, 20818), (404, 10409), (707, 5948), (1414, 2974), (1487, 2828)]