377698862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 589800960

約数和(自身を除く): 212102098

約数列:

[1, 2, 47, 94, 137, 139, 211, 274, 278, 422, 6439, 6533, 9917, 12878, 13066, 19043, 19834, 28907, 29329, 38086, 57814, 58658, 895021, 1358629, 1378463, 1790042, 2717258, 2756926, 4018073, 8036146, 188849431, 377698862]

約数ペア:

[(1, 377698862), (2, 188849431), (47, 8036146), (94, 4018073), (137, 2756926), (139, 2717258), (211, 1790042), (274, 1378463), (278, 1358629), (422, 895021), (6439, 58658), (6533, 57814), (9917, 38086), (12878, 29329), (13066, 28907), (19043, 19834)]