2617454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 4786176

約数和(自身を除く): 2168722

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 163, 217, 259, 326, 434, 518, 1141, 1147, 2282, 2294, 5053, 6031, 8029, 10106, 12062, 16058, 35371, 42217, 70742, 84434, 186961, 373922, 1308727, 2617454]

約数ペア:

[(1, 2617454), (2, 1308727), (7, 373922), (14, 186961), (31, 84434), (37, 70742), (62, 42217), (74, 35371), (163, 16058), (217, 12062), (259, 10106), (326, 8029), (434, 6031), (518, 5053), (1141, 2294), (1147, 2282)]