8172504

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 22276800

約数和(自身を除く): 14104296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 509, 669, 892, 1018, 1338, 1527, 1784, 2007, 2036, 2676, 3054, 4014, 4072, 4581, 5352, 6108, 8028, 9162, 12216, 16056, 18324, 36648, 113507, 227014, 340521, 454028, 681042, 908056, 1021563, 1362084, 2043126, 2724168, 4086252, 8172504]

約数ペア:

[(1, 8172504), (2, 4086252), (3, 2724168), (4, 2043126), (6, 1362084), (8, 1021563), (9, 908056), (12, 681042), (18, 454028), (24, 340521), (36, 227014), (72, 113507), (223, 36648), (446, 18324), (509, 16056), (669, 12216), (892, 9162), (1018, 8028), (1338, 6108), (1527, 5352), (1784, 4581), (2007, 4072), (2036, 4014), (2676, 3054)]