3938868

素因数分解:

$2^2\times 3^4\times {\mathrm{12157}}^1$

素因数の和:12173

約数の個数: 30

約数和(自身を含む): 10297826

約数和(自身を除く): 6358958

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 12157, 24314, 36471, 48628, 72942, 109413, 145884, 218826, 328239, 437652, 656478, 984717, 1312956, 1969434, 3938868]

約数ペア:

[(1, 3938868), (2, 1969434), (3, 1312956), (4, 984717), (6, 656478), (9, 437652), (12, 328239), (18, 218826), (27, 145884), (36, 109413), (54, 72942), (81, 48628), (108, 36471), (162, 24314), (324, 12157)]