1438354666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{4421}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 2613295872

約数和(自身を除く): 1174941206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1367, 2734, 4421, 8842, 9569, 19138, 23239, 30947, 46478, 61894, 75157, 150314, 162673, 325346, 526099, 1052198, 6043507, 12087014, 42304549, 84609098, 102739619, 205479238, 719177333, 1438354666]

約数ペア:

[(1, 1438354666), (2, 719177333), (7, 205479238), (14, 102739619), (17, 84609098), (34, 42304549), (119, 12087014), (238, 6043507), (1367, 1052198), (2734, 526099), (4421, 325346), (8842, 162673), (9569, 150314), (19138, 75157), (23239, 61894), (30947, 46478)]