23070726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 57417984

約数和(自身を除く): 34347258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 647, 849, 1294, 1698, 1941, 1981, 2547, 3882, 3962, 4529, 5094, 5823, 5943, 9058, 11646, 11886, 13587, 17829, 27174, 35658, 40761, 81522, 183101, 366202, 549303, 1098606, 1281707, 1647909, 2563414, 3295818, 3845121, 7690242, 11535363, 23070726]

約数ペア:

[(1, 23070726), (2, 11535363), (3, 7690242), (6, 3845121), (7, 3295818), (9, 2563414), (14, 1647909), (18, 1281707), (21, 1098606), (42, 549303), (63, 366202), (126, 183101), (283, 81522), (566, 40761), (647, 35658), (849, 27174), (1294, 17829), (1698, 13587), (1941, 11886), (1981, 11646), (2547, 9058), (3882, 5943), (3962, 5823), (4529, 5094)]