428834.0000000

素因数分解:

$2^1\times 3^3\times {\mathrm{119869}}^1$

素因数の和:119880

約数の個数: 16

約数和(自身を含む): 14384400

約数和(自身を除く): 7911474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 119869, 239738, 359607, 719214, 1078821, 2157642, 3236463, 6472926]

約数ペア:

[(1, 6472926), (2, 3236463), (3, 2157642), (6, 1078821), (9, 719214), (18, 359607), (27, 239738), (54, 119869)]