7984496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1713

約数の個数: 40

約数和(自身を含む): 17394720

約数和(自身を除く): 9410224

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 1669, 2392, 3338, 4784, 6676, 13352, 21697, 26704, 38387, 43394, 76774, 86788, 153548, 173576, 307096, 347152, 499031, 614192, 998062, 1996124, 3992248, 7984496]

約数ペア:

[(1, 7984496), (2, 3992248), (4, 1996124), (8, 998062), (13, 614192), (16, 499031), (23, 347152), (26, 307096), (46, 173576), (52, 153548), (92, 86788), (104, 76774), (184, 43394), (208, 38387), (299, 26704), (368, 21697), (598, 13352), (1196, 6676), (1669, 4784), (2392, 3338)]