9918594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 24740352

約数和(自身を除く): 14821758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 353, 446, 669, 706, 1059, 1338, 1561, 2007, 2118, 2471, 3122, 3177, 4014, 4683, 4942, 6354, 7413, 9366, 14049, 14826, 22239, 28098, 44478, 78719, 157438, 236157, 472314, 551033, 708471, 1102066, 1416942, 1653099, 3306198, 4959297, 9918594]

約数ペア:

[(1, 9918594), (2, 4959297), (3, 3306198), (6, 1653099), (7, 1416942), (9, 1102066), (14, 708471), (18, 551033), (21, 472314), (42, 236157), (63, 157438), (126, 78719), (223, 44478), (353, 28098), (446, 22239), (669, 14826), (706, 14049), (1059, 9366), (1338, 7413), (1561, 6354), (2007, 4942), (2118, 4683), (2471, 4014), (3122, 3177)]