747972

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 1921920

約数和(自身を除く): 1173948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 263, 316, 474, 526, 711, 789, 948, 1052, 1422, 1578, 2367, 2844, 3156, 4734, 9468, 20777, 41554, 62331, 83108, 124662, 186993, 249324, 373986, 747972]

約数ペア:

[(1, 747972), (2, 373986), (3, 249324), (4, 186993), (6, 124662), (9, 83108), (12, 62331), (18, 41554), (36, 20777), (79, 9468), (158, 4734), (237, 3156), (263, 2844), (316, 2367), (474, 1578), (526, 1422), (711, 1052), (789, 948)]