4406.000000

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 1788864

約数和(自身を除く): 823263

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 131, 189, 273, 351, 393, 567, 819, 917, 1053, 1179, 1703, 2457, 2751, 3537, 5109, 7371, 8253, 10611, 11921, 15327, 24759, 35763, 45981, 74277, 107289, 137943, 321867, 965601]

約数ペア:

[(1, 965601), (3, 321867), (7, 137943), (9, 107289), (13, 74277), (21, 45981), (27, 35763), (39, 24759), (63, 15327), (81, 11921), (91, 10611), (117, 8253), (131, 7371), (189, 5109), (273, 3537), (351, 2751), (393, 2457), (567, 1703), (819, 1179), (917, 1053)]