1942866

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 40

約数和(自身を含む): 4443120

約数和(自身を除く): 2500254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 179, 201, 358, 402, 537, 603, 1074, 1206, 1611, 1809, 3222, 3618, 4833, 5427, 9666, 10854, 11993, 14499, 23986, 28998, 35979, 71958, 107937, 215874, 323811, 647622, 971433, 1942866]

約数ペア:

[(1, 1942866), (2, 971433), (3, 647622), (6, 323811), (9, 215874), (18, 107937), (27, 71958), (54, 35979), (67, 28998), (81, 23986), (134, 14499), (162, 11993), (179, 10854), (201, 9666), (358, 5427), (402, 4833), (537, 3618), (603, 3222), (1074, 1809), (1206, 1611)]