4995012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 12902400

約数和(自身を除く): 7907388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 479, 869, 948, 958, 1437, 1738, 1916, 2607, 2874, 3476, 5214, 5269, 5748, 10428, 10538, 15807, 21076, 31614, 37841, 63228, 75682, 113523, 151364, 227046, 416251, 454092, 832502, 1248753, 1665004, 2497506, 4995012]

約数ペア:

[(1, 4995012), (2, 2497506), (3, 1665004), (4, 1248753), (6, 832502), (11, 454092), (12, 416251), (22, 227046), (33, 151364), (44, 113523), (66, 75682), (79, 63228), (132, 37841), (158, 31614), (237, 21076), (316, 15807), (474, 10538), (479, 10428), (869, 5748), (948, 5269), (958, 5214), (1437, 3476), (1738, 2874), (1916, 2607)]