824090008

素因数分解:

$2^3\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{7369}}^1$

素因数の和:9379

約数の個数: 32

約数和(自身を含む): 1767031200

約数和(自身を除く): 942941192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1997, 3994, 7369, 7988, 13979, 14738, 15976, 27958, 29476, 51583, 55916, 58952, 103166, 111832, 206332, 412664, 14715893, 29431786, 58863572, 103011251, 117727144, 206022502, 412045004, 824090008]

約数ペア:

[(1, 824090008), (2, 412045004), (4, 206022502), (7, 117727144), (8, 103011251), (14, 58863572), (28, 29431786), (56, 14715893), (1997, 412664), (3994, 206332), (7369, 111832), (7988, 103166), (13979, 58952), (14738, 55916), (15976, 51583), (27958, 29476)]