9973512

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 27406080

約数和(自身を除く): 17432568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 1951, 2556, 3902, 5112, 5853, 7804, 11706, 15608, 17559, 23412, 35118, 46824, 70236, 138521, 140472, 277042, 415563, 554084, 831126, 1108168, 1246689, 1662252, 2493378, 3324504, 4986756, 9973512]

約数ペア:

[(1, 9973512), (2, 4986756), (3, 3324504), (4, 2493378), (6, 1662252), (8, 1246689), (9, 1108168), (12, 831126), (18, 554084), (24, 415563), (36, 277042), (71, 140472), (72, 138521), (142, 70236), (213, 46824), (284, 35118), (426, 23412), (568, 17559), (639, 15608), (852, 11706), (1278, 7804), (1704, 5853), (1951, 5112), (2556, 3902)]