2813482

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1546

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 2357558

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1511, 1862, 3022, 10577, 21154, 28709, 57418, 74039, 148078, 200963, 401926, 1406741, 2813482]

約数ペア:

[(1, 2813482), (2, 1406741), (7, 401926), (14, 200963), (19, 148078), (38, 74039), (49, 57418), (98, 28709), (133, 21154), (266, 10577), (931, 3022), (1511, 1862)]