2372454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 6190080

約数和(自身を除く): 3817626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 991, 1197, 1982, 2394, 2973, 5946, 6937, 8919, 13874, 17838, 18829, 20811, 37658, 41622, 56487, 62433, 112974, 124866, 131803, 169461, 263606, 338922, 395409, 790818, 1186227, 2372454]

約数ペア:

[(1, 2372454), (2, 1186227), (3, 790818), (6, 395409), (7, 338922), (9, 263606), (14, 169461), (18, 131803), (19, 124866), (21, 112974), (38, 62433), (42, 56487), (57, 41622), (63, 37658), (114, 20811), (126, 18829), (133, 17838), (171, 13874), (266, 8919), (342, 6937), (399, 5946), (798, 2973), (991, 2394), (1197, 1982)]