451125388

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{159521}}^1$

素因数の和:159633

約数の個数: 24

約数和(自身を含む): 911189664

約数和(自身を除く): 460064276

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 159521, 319042, 638084, 1116647, 2233294, 4466588, 16111621, 32223242, 64446484, 112781347, 225562694, 451125388]

約数ペア:

[(1, 451125388), (2, 225562694), (4, 112781347), (7, 64446484), (14, 32223242), (28, 16111621), (101, 4466588), (202, 2233294), (404, 1116647), (707, 638084), (1414, 319042), (2828, 159521)]