1651308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 4171776

約数和(自身を除く): 2520468

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 193, 276, 372, 386, 579, 713, 772, 1158, 1426, 2139, 2316, 2852, 4278, 4439, 5983, 8556, 8878, 11966, 13317, 17756, 17949, 23932, 26634, 35898, 53268, 71796, 137609, 275218, 412827, 550436, 825654, 1651308]

約数ペア:

[(1, 1651308), (2, 825654), (3, 550436), (4, 412827), (6, 275218), (12, 137609), (23, 71796), (31, 53268), (46, 35898), (62, 26634), (69, 23932), (92, 17949), (93, 17756), (124, 13317), (138, 11966), (186, 8878), (193, 8556), (276, 5983), (372, 4439), (386, 4278), (579, 2852), (713, 2316), (772, 2139), (1158, 1426)]