8173944

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 22365720

約数和(自身を除く): 14191776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1061, 1284, 1926, 2122, 2568, 3183, 3852, 4244, 6366, 7704, 8488, 9549, 12732, 19098, 25464, 38196, 76392, 113527, 227054, 340581, 454108, 681162, 908216, 1021743, 1362324, 2043486, 2724648, 4086972, 8173944]

約数ペア:

[(1, 8173944), (2, 4086972), (3, 2724648), (4, 2043486), (6, 1362324), (8, 1021743), (9, 908216), (12, 681162), (18, 454108), (24, 340581), (36, 227054), (72, 113527), (107, 76392), (214, 38196), (321, 25464), (428, 19098), (642, 12732), (856, 9549), (963, 8488), (1061, 7704), (1284, 6366), (1926, 4244), (2122, 3852), (2568, 3183)]