2516394

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 5289984

約数和(自身を除く): 2773590

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 163, 166, 186, 249, 326, 489, 498, 978, 2573, 5053, 5146, 7719, 10106, 13529, 15159, 15438, 27058, 30318, 40587, 81174, 419399, 838798, 1258197, 2516394]

約数ペア:

[(1, 2516394), (2, 1258197), (3, 838798), (6, 419399), (31, 81174), (62, 40587), (83, 30318), (93, 27058), (163, 15438), (166, 15159), (186, 13529), (249, 10106), (326, 7719), (489, 5146), (498, 5053), (978, 2573)]