8252262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 19289088

約数和(自身を除く): 11036826

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 643, 713, 1286, 1426, 1929, 2139, 3858, 4278, 5787, 6417, 11574, 12834, 14789, 19933, 29578, 39866, 44367, 59799, 88734, 119598, 133101, 179397, 266202, 358794, 458459, 916918, 1375377, 2750754, 4126131, 8252262]

約数ペア:

[(1, 8252262), (2, 4126131), (3, 2750754), (6, 1375377), (9, 916918), (18, 458459), (23, 358794), (31, 266202), (46, 179397), (62, 133101), (69, 119598), (93, 88734), (138, 59799), (186, 44367), (207, 39866), (279, 29578), (414, 19933), (558, 14789), (643, 12834), (713, 11574), (1286, 6417), (1426, 5787), (1929, 4278), (2139, 3858)]