2546553604

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 5131929600

約数和(自身を除く): 2585375996

約数列:

[1, 2, 4, 7, 14, 28, 239, 443, 478, 859, 886, 956, 1673, 1718, 1772, 3101, 3346, 3436, 6013, 6202, 6692, 12026, 12404, 24052, 105877, 205301, 211754, 380537, 410602, 423508, 741139, 761074, 821204, 1437107, 1482278, 1522148, 2663759, 2874214, 2964556, 5327518, 5748428, 10655036, 90948343, 181896686, 363793372, 636638401, 1273276802, 2546553604]

約数ペア:

[(1, 2546553604), (2, 1273276802), (4, 636638401), (7, 363793372), (14, 181896686), (28, 90948343), (239, 10655036), (443, 5748428), (478, 5327518), (859, 2964556), (886, 2874214), (956, 2663759), (1673, 1522148), (1718, 1482278), (1772, 1437107), (3101, 821204), (3346, 761074), (3436, 741139), (6013, 423508), (6202, 410602), (6692, 380537), (12026, 211754), (12404, 205301), (24052, 105877)]