1678704

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 4447632

約数和(自身を除く): 2768928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 853, 984, 1706, 1968, 2559, 3412, 5118, 6824, 10236, 13648, 20472, 34973, 40944, 69946, 104919, 139892, 209838, 279784, 419676, 559568, 839352, 1678704]

約数ペア:

[(1, 1678704), (2, 839352), (3, 559568), (4, 419676), (6, 279784), (8, 209838), (12, 139892), (16, 104919), (24, 69946), (41, 40944), (48, 34973), (82, 20472), (123, 13648), (164, 10236), (246, 6824), (328, 5118), (492, 3412), (656, 2559), (853, 1968), (984, 1706)]