8050518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 20101536

約数和(自身を除く): 12051018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 353, 362, 543, 706, 1059, 1086, 1267, 1629, 2118, 2471, 2534, 3177, 3258, 3801, 4942, 6354, 7413, 7602, 11403, 14826, 22239, 22806, 44478, 63893, 127786, 191679, 383358, 447251, 575037, 894502, 1150074, 1341753, 2683506, 4025259, 8050518]

約数ペア:

[(1, 8050518), (2, 4025259), (3, 2683506), (6, 1341753), (7, 1150074), (9, 894502), (14, 575037), (18, 447251), (21, 383358), (42, 191679), (63, 127786), (126, 63893), (181, 44478), (353, 22806), (362, 22239), (543, 14826), (706, 11403), (1059, 7602), (1086, 7413), (1267, 6354), (1629, 4942), (2118, 3801), (2471, 3258), (2534, 3177)]