870147186

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1\times {\mathrm{1279}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 1755648000

約数和(自身を除く): 885500814

約数列:

[1, 2, 3, 6, 149, 298, 447, 761, 894, 1279, 1522, 2283, 2558, 3837, 4566, 7674, 113389, 190571, 226778, 340167, 381142, 571713, 680334, 973319, 1143426, 1946638, 2919957, 5839914, 145024531, 290049062, 435073593, 870147186]

約数ペア:

[(1, 870147186), (2, 435073593), (3, 290049062), (6, 145024531), (149, 5839914), (298, 2919957), (447, 1946638), (761, 1143426), (894, 973319), (1279, 680334), (1522, 571713), (2283, 381142), (2558, 340167), (3837, 226778), (4566, 190571), (7674, 113389)]