3159618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 8027424

約数和(自身を除く): 4867806

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 977, 1078, 1617, 1954, 2931, 3234, 5862, 6839, 10747, 13678, 20517, 21494, 32241, 41034, 47873, 64482, 75229, 95746, 143619, 150458, 225687, 287238, 451374, 526603, 1053206, 1579809, 3159618]

約数ペア:

[(1, 3159618), (2, 1579809), (3, 1053206), (6, 526603), (7, 451374), (11, 287238), (14, 225687), (21, 150458), (22, 143619), (33, 95746), (42, 75229), (49, 64482), (66, 47873), (77, 41034), (98, 32241), (147, 21494), (154, 20517), (231, 13678), (294, 10747), (462, 6839), (539, 5862), (977, 3234), (1078, 2931), (1617, 1954)]