1797692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 3424512

約数和(自身を除く): 1626820

約数列:

[1, 2, 4, 13, 26, 52, 181, 191, 362, 382, 724, 764, 2353, 2483, 4706, 4966, 9412, 9932, 34571, 69142, 138284, 449423, 898846, 1797692]

約数ペア:

[(1, 1797692), (2, 898846), (4, 449423), (13, 138284), (26, 69142), (52, 34571), (181, 9932), (191, 9412), (362, 4966), (382, 4706), (724, 2483), (764, 2353)]