7487652

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 17863440

約数和(自身を除く): 10375788

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 139, 201, 268, 278, 402, 417, 556, 804, 834, 1668, 4489, 8978, 9313, 13467, 17956, 18626, 26934, 27939, 37252, 53868, 55878, 111756, 623971, 1247942, 1871913, 2495884, 3743826, 7487652]

約数ペア:

[(1, 7487652), (2, 3743826), (3, 2495884), (4, 1871913), (6, 1247942), (12, 623971), (67, 111756), (134, 55878), (139, 53868), (201, 37252), (268, 27939), (278, 26934), (402, 18626), (417, 17956), (556, 13467), (804, 9313), (834, 8978), (1668, 4489)]