31547138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 57988224

約数和(自身を除く): 26441086

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 1597, 2822, 3194, 9877, 11179, 19754, 22358, 27149, 54298, 132551, 190043, 265102, 380086, 927857, 1855714, 2253367, 4506734, 15773569, 31547138]

約数ペア:

[(1, 31547138), (2, 15773569), (7, 4506734), (14, 2253367), (17, 1855714), (34, 927857), (83, 380086), (119, 265102), (166, 190043), (238, 132551), (581, 54298), (1162, 27149), (1411, 22358), (1597, 19754), (2822, 11179), (3194, 9877)]