3955144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 7735680

約数和(自身を除く): 3780536

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 157, 188, 268, 314, 376, 536, 628, 1256, 3149, 6298, 7379, 10519, 12596, 14758, 21038, 25192, 29516, 42076, 59032, 84152, 494393, 988786, 1977572, 3955144]

約数ペア:

[(1, 3955144), (2, 1977572), (4, 988786), (8, 494393), (47, 84152), (67, 59032), (94, 42076), (134, 29516), (157, 25192), (188, 21038), (268, 14758), (314, 12596), (376, 10519), (536, 7379), (628, 6298), (1256, 3149)]