478108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 907200

約数和(自身を除く): 429092

約数列:

[1, 2, 4, 17, 34, 68, 79, 89, 158, 178, 316, 356, 1343, 1513, 2686, 3026, 5372, 6052, 7031, 14062, 28124, 119527, 239054, 478108]

約数ペア:

[(1, 478108), (2, 239054), (4, 119527), (17, 28124), (34, 14062), (68, 7031), (79, 6052), (89, 5372), (158, 3026), (178, 2686), (316, 1513), (356, 1343)]