4245973342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{66683}}^1$

素因数の和:66808

約数の個数: 32

約数和(自身を含む): 7169863680

約数和(自身を除く): 2923890338

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1027, 2054, 2449, 4898, 31837, 63674, 66683, 133366, 866879, 1733758, 2067173, 4134346, 5267957, 10535914, 26873249, 53746498, 68483441, 136966882, 163306667, 326613334, 2122986671, 4245973342]

約数ペア:

[(1, 4245973342), (2, 2122986671), (13, 326613334), (26, 163306667), (31, 136966882), (62, 68483441), (79, 53746498), (158, 26873249), (403, 10535914), (806, 5267957), (1027, 4134346), (2054, 2067173), (2449, 1733758), (4898, 866879), (31837, 133366), (63674, 66683)]