9112908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 24491264

約数和(自身を除く): 15378356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 691, 942, 1099, 1382, 1884, 2073, 2198, 2764, 3297, 4146, 4396, 4837, 6594, 8292, 9674, 13188, 14511, 19348, 29022, 58044, 108487, 216974, 325461, 433948, 650922, 759409, 1301844, 1518818, 2278227, 3037636, 4556454, 9112908]

約数ペア:

[(1, 9112908), (2, 4556454), (3, 3037636), (4, 2278227), (6, 1518818), (7, 1301844), (12, 759409), (14, 650922), (21, 433948), (28, 325461), (42, 216974), (84, 108487), (157, 58044), (314, 29022), (471, 19348), (628, 14511), (691, 13188), (942, 9674), (1099, 8292), (1382, 6594), (1884, 4837), (2073, 4396), (2198, 4146), (2764, 3297)]