1439452

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 2913120

約数和(自身を除く): 1473668

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 509, 707, 1018, 1414, 2036, 2828, 3563, 7126, 14252, 51409, 102818, 205636, 359863, 719726, 1439452]

約数ペア:

[(1, 1439452), (2, 719726), (4, 359863), (7, 205636), (14, 102818), (28, 51409), (101, 14252), (202, 7126), (404, 3563), (509, 2828), (707, 2036), (1018, 1414)]