992463276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{166409}}^1$

素因数の和:166494

約数の個数: 48

約数和(自身を含む): 2683860480

約数和(自身を除く): 1691397204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 166409, 332818, 499227, 665636, 998454, 1164863, 1996908, 2329726, 3494589, 4659452, 6989178, 11815039, 13978356, 23630078, 35445117, 47260156, 70890234, 82705273, 141780468, 165410546, 248115819, 330821092, 496231638, 992463276]

約数ペア:

[(1, 992463276), (2, 496231638), (3, 330821092), (4, 248115819), (6, 165410546), (7, 141780468), (12, 82705273), (14, 70890234), (21, 47260156), (28, 35445117), (42, 23630078), (71, 13978356), (84, 11815039), (142, 6989178), (213, 4659452), (284, 3494589), (426, 2329726), (497, 1996908), (852, 1164863), (994, 998454), (1491, 665636), (1988, 499227), (2982, 332818), (5964, 166409)]