2494212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 6945792

約数和(自身を除く): 4451580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1291, 1932, 2582, 3873, 5164, 7746, 9037, 15492, 18074, 27111, 29693, 36148, 54222, 59386, 89079, 108444, 118772, 178158, 207851, 356316, 415702, 623553, 831404, 1247106, 2494212]

約数ペア:

[(1, 2494212), (2, 1247106), (3, 831404), (4, 623553), (6, 415702), (7, 356316), (12, 207851), (14, 178158), (21, 118772), (23, 108444), (28, 89079), (42, 59386), (46, 54222), (69, 36148), (84, 29693), (92, 27111), (138, 18074), (161, 15492), (276, 9037), (322, 7746), (483, 5164), (644, 3873), (966, 2582), (1291, 1932)]