7217208

素因数分解:

$2^3\times 3^3\times {\mathrm{33413}}^1$

素因数の和:33428

約数の個数: 32

約数和(自身を含む): 20048400

約数和(自身を除く): 12831192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 33413, 66826, 100239, 133652, 200478, 267304, 300717, 400956, 601434, 801912, 902151, 1202868, 1804302, 2405736, 3608604, 7217208]

約数ペア:

[(1, 7217208), (2, 3608604), (3, 2405736), (4, 1804302), (6, 1202868), (8, 902151), (9, 801912), (12, 601434), (18, 400956), (24, 300717), (27, 267304), (36, 200478), (54, 133652), (72, 100239), (108, 66826), (216, 33413)]