1898976

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 5056128

約数和(自身を除く): 3157152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 151, 262, 302, 393, 453, 524, 604, 786, 906, 1048, 1208, 1572, 1812, 2096, 2416, 3144, 3624, 4192, 4832, 6288, 7248, 12576, 14496, 19781, 39562, 59343, 79124, 118686, 158248, 237372, 316496, 474744, 632992, 949488, 1898976]

約数ペア:

[(1, 1898976), (2, 949488), (3, 632992), (4, 474744), (6, 316496), (8, 237372), (12, 158248), (16, 118686), (24, 79124), (32, 59343), (48, 39562), (96, 19781), (131, 14496), (151, 12576), (262, 7248), (302, 6288), (393, 4832), (453, 4192), (524, 3624), (604, 3144), (786, 2416), (906, 2096), (1048, 1812), (1208, 1572)]