4009290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 5710710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1249, 1605, 2498, 3210, 3747, 6245, 7494, 12490, 18735, 37470, 133643, 267286, 400929, 668215, 801858, 1336430, 2004645, 4009290]

約数ペア:

[(1, 4009290), (2, 2004645), (3, 1336430), (5, 801858), (6, 668215), (10, 400929), (15, 267286), (30, 133643), (107, 37470), (214, 18735), (321, 12490), (535, 7494), (642, 6245), (1070, 3747), (1249, 3210), (1605, 2498)]