919972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 1735776

約数和(自身を除く): 815804

約数列:

[1, 2, 4, 17, 34, 68, 83, 163, 166, 326, 332, 652, 1411, 2771, 2822, 5542, 5644, 11084, 13529, 27058, 54116, 229993, 459986, 919972]

約数ペア:

[(1, 919972), (2, 459986), (4, 229993), (17, 54116), (34, 27058), (68, 13529), (83, 11084), (163, 5644), (166, 5542), (326, 2822), (332, 2771), (652, 1411)]