7889492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 14971656

約数和(自身を除く): 7082164

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 877, 1754, 2249, 3508, 4498, 8996, 11401, 22802, 45604, 151721, 303442, 606884, 1972373, 3944746, 7889492]

約数ペア:

[(1, 7889492), (2, 3944746), (4, 1972373), (13, 606884), (26, 303442), (52, 151721), (173, 45604), (346, 22802), (692, 11401), (877, 8996), (1754, 4498), (2249, 3508)]