3138757212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{372067}}^1$

素因数の和:372130

約数の個数: 48

約数和(自身を含む): 7917607040

約数和(自身を除く): 4778849828

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 372067, 744134, 1116201, 1488268, 2232402, 4464804, 7069273, 13766479, 14138546, 21207819, 27532958, 28277092, 41299437, 42415638, 55065916, 82598874, 84831276, 165197748, 261563101, 523126202, 784689303, 1046252404, 1569378606, 3138757212]

約数ペア:

[(1, 3138757212), (2, 1569378606), (3, 1046252404), (4, 784689303), (6, 523126202), (12, 261563101), (19, 165197748), (37, 84831276), (38, 82598874), (57, 55065916), (74, 42415638), (76, 41299437), (111, 28277092), (114, 27532958), (148, 21207819), (222, 14138546), (228, 13766479), (444, 7069273), (703, 4464804), (1406, 2232402), (2109, 1488268), (2812, 1116201), (4218, 744134), (8436, 372067)]