337998238

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{2003}}^1$

素因数の和:2751

約数の個数: 16

約数和(自身を含む): 511741440

約数和(自身を除く): 173743202

約数列:

[1, 2, 139, 278, 607, 1214, 2003, 4006, 84373, 168746, 278417, 556834, 1215821, 2431642, 168999119, 337998238]

約数ペア:

[(1, 337998238), (2, 168999119), (139, 2431642), (278, 1215821), (607, 556834), (1214, 278417), (2003, 168746), (4006, 84373)]