2819362

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2242

約数の個数: 24

約数和(自身を含む): 5300316

約数和(自身を除く): 2480954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2213, 4426, 15491, 28769, 30982, 57538, 108437, 201383, 216874, 402766, 1409681, 2819362]

約数ペア:

[(1, 2819362), (2, 1409681), (7, 402766), (13, 216874), (14, 201383), (26, 108437), (49, 57538), (91, 30982), (98, 28769), (182, 15491), (637, 4426), (1274, 2213)]