3407428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 6209280

約数和(自身を除く): 2801852

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 263, 316, 526, 1052, 3239, 6478, 10783, 12956, 20777, 21566, 41554, 43132, 83108, 851857, 1703714, 3407428]

約数ペア:

[(1, 3407428), (2, 1703714), (4, 851857), (41, 83108), (79, 43132), (82, 41554), (158, 21566), (164, 20777), (263, 12956), (316, 10783), (526, 6478), (1052, 3239)]