821424228

素因数分解:

$2^2\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{35449}}^1$

素因数の和:37387

約数の個数: 24

約数和(自身を含む): 1917703200

約数和(自身を除く): 1096278972

約数列:

[1, 2, 3, 4, 6, 12, 1931, 3862, 5793, 7724, 11586, 23172, 35449, 70898, 106347, 141796, 212694, 425388, 68452019, 136904038, 205356057, 273808076, 410712114, 821424228]

約数ペア:

[(1, 821424228), (2, 410712114), (3, 273808076), (4, 205356057), (6, 136904038), (12, 68452019), (1931, 425388), (3862, 212694), (5793, 141796), (7724, 106347), (11586, 70898), (23172, 35449)]