281652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{479}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 766080

約数和(自身を除く): 484428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 479, 588, 958, 1437, 1916, 2874, 3353, 5748, 6706, 10059, 13412, 20118, 23471, 40236, 46942, 70413, 93884, 140826, 281652]

約数ペア:

[(1, 281652), (2, 140826), (3, 93884), (4, 70413), (6, 46942), (7, 40236), (12, 23471), (14, 20118), (21, 13412), (28, 10059), (42, 6706), (49, 5748), (84, 3353), (98, 2874), (147, 1916), (196, 1437), (294, 958), (479, 588)]