2861154

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6911}}^1$

素因数の和:6942

約数の個数: 24

約数和(自身を含む): 6469632

約数和(自身を除く): 3608478

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 6911, 13822, 20733, 41466, 62199, 124398, 158953, 317906, 476859, 953718, 1430577, 2861154]

約数ペア:

[(1, 2861154), (2, 1430577), (3, 953718), (6, 476859), (9, 317906), (18, 158953), (23, 124398), (46, 62199), (69, 41466), (138, 20733), (207, 13822), (414, 6911)]