2479938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 5222400

約数和(自身を除く): 2742462

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 199, 201, 398, 402, 597, 1194, 2077, 4154, 6169, 6231, 12338, 12462, 13333, 18507, 26666, 37014, 39999, 79998, 413323, 826646, 1239969, 2479938]

約数ペア:

[(1, 2479938), (2, 1239969), (3, 826646), (6, 413323), (31, 79998), (62, 39999), (67, 37014), (93, 26666), (134, 18507), (186, 13333), (199, 12462), (201, 12338), (398, 6231), (402, 6169), (597, 4154), (1194, 2077)]