1352252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 2623152

約数和(自身を除く): 1270900

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 421, 803, 842, 1606, 1684, 3212, 4631, 9262, 18524, 30733, 61466, 122932, 338063, 676126, 1352252]

約数ペア:

[(1, 1352252), (2, 676126), (4, 338063), (11, 122932), (22, 61466), (44, 30733), (73, 18524), (146, 9262), (292, 4631), (421, 3212), (803, 1684), (842, 1606)]