7139824144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{9494447}}^1$

素因数の和:9494502

約数の個数: 20

約数和(自身を含む): 14127738624

約数和(自身を除く): 6987914480

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 9494447, 18988894, 37977788, 75955576, 151911152, 446239009, 892478018, 1784956036, 3569912072, 7139824144]

約数ペア:

[(1, 7139824144), (2, 3569912072), (4, 1784956036), (8, 892478018), (16, 446239009), (47, 151911152), (94, 75955576), (188, 37977788), (376, 18988894), (752, 9494447)]