4370421382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{839497}}^1$

素因数の和:839655

約数の個数: 16

約数和(自身を含む): 6951043440

約数和(自身を除く): 2580622058

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 839497, 1678994, 15950443, 31900886, 115011089, 230022178, 2185210691, 4370421382]

約数ペア:

[(1, 4370421382), (2, 2185210691), (19, 230022178), (38, 115011089), (137, 31900886), (274, 15950443), (2603, 1678994), (5206, 839497)]