994248358

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{22807}}^1$

素因数の和:23187

約数の個数: 16

約数和(自身を含む): 1517370624

約数和(自身を除く): 523122266

約数列:

[1, 2, 71, 142, 307, 614, 21797, 22807, 43594, 45614, 1619297, 3238594, 7001749, 14003498, 497124179, 994248358]

約数ペア:

[(1, 994248358), (2, 497124179), (71, 14003498), (142, 7001749), (307, 3238594), (614, 1619297), (21797, 45614), (22807, 43594)]