7836228

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 19999980

約数和(自身を除く): 12163752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 1997, 3924, 3994, 5991, 7988, 11982, 17973, 23964, 35946, 71892, 217673, 435346, 653019, 870692, 1306038, 1959057, 2612076, 3918114, 7836228]

約数ペア:

[(1, 7836228), (2, 3918114), (3, 2612076), (4, 1959057), (6, 1306038), (9, 870692), (12, 653019), (18, 435346), (36, 217673), (109, 71892), (218, 35946), (327, 23964), (436, 17973), (654, 11982), (981, 7988), (1308, 5991), (1962, 3994), (1997, 3924)]