1872696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 5460480

約数和(自身を除く): 3587784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 157, 168, 213, 284, 314, 426, 471, 497, 568, 628, 852, 942, 994, 1099, 1256, 1491, 1704, 1884, 1988, 2198, 2982, 3297, 3768, 3976, 4396, 5964, 6594, 8792, 11147, 11928, 13188, 22294, 26376, 33441, 44588, 66882, 78029, 89176, 133764, 156058, 234087, 267528, 312116, 468174, 624232, 936348, 1872696]

約数ペア:

[(1, 1872696), (2, 936348), (3, 624232), (4, 468174), (6, 312116), (7, 267528), (8, 234087), (12, 156058), (14, 133764), (21, 89176), (24, 78029), (28, 66882), (42, 44588), (56, 33441), (71, 26376), (84, 22294), (142, 13188), (157, 11928), (168, 11147), (213, 8792), (284, 6594), (314, 5964), (426, 4396), (471, 3976), (497, 3768), (568, 3297), (628, 2982), (852, 2198), (942, 1988), (994, 1884), (1099, 1704), (1256, 1491)]