1417072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2896

約数の個数: 20

約数和(自身を含む): 2835136

約数和(自身を除く): 1418064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2857, 5714, 11428, 22856, 45712, 88567, 177134, 354268, 708536, 1417072]

約数ペア:

[(1, 1417072), (2, 708536), (4, 354268), (8, 177134), (16, 88567), (31, 45712), (62, 22856), (124, 11428), (248, 5714), (496, 2857)]