291274124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{5167}}^1$

素因数の和:6017

約数の個数: 24

約数和(自身を含む): 540469440

約数和(自身を除く): 249195316

約数列:

[1, 2, 4, 17, 34, 68, 829, 1658, 3316, 5167, 10334, 14093, 20668, 28186, 56372, 87839, 175678, 351356, 4283443, 8566886, 17133772, 72818531, 145637062, 291274124]

約数ペア:

[(1, 291274124), (2, 145637062), (4, 72818531), (17, 17133772), (34, 8566886), (68, 4283443), (829, 351356), (1658, 175678), (3316, 87839), (5167, 56372), (10334, 28186), (14093, 20668)]