921396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1567}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 2502528

約数和(自身を除く): 1581132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1567, 3134, 4701, 6268, 9402, 10969, 18804, 21938, 32907, 43876, 65814, 76783, 131628, 153566, 230349, 307132, 460698, 921396]

約数ペア:

[(1, 921396), (2, 460698), (3, 307132), (4, 230349), (6, 153566), (7, 131628), (12, 76783), (14, 65814), (21, 43876), (28, 32907), (42, 21938), (49, 18804), (84, 10969), (98, 9402), (147, 6268), (196, 4701), (294, 3134), (588, 1567)]