3178644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 8601600

約数和(自身を除く): 5422956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 479, 553, 948, 958, 1106, 1437, 1659, 1916, 2212, 2874, 3318, 3353, 5748, 6636, 6706, 10059, 13412, 20118, 37841, 40236, 75682, 113523, 151364, 227046, 264887, 454092, 529774, 794661, 1059548, 1589322, 3178644]

約数ペア:

[(1, 3178644), (2, 1589322), (3, 1059548), (4, 794661), (6, 529774), (7, 454092), (12, 264887), (14, 227046), (21, 151364), (28, 113523), (42, 75682), (79, 40236), (84, 37841), (158, 20118), (237, 13412), (316, 10059), (474, 6706), (479, 6636), (553, 5748), (948, 3353), (958, 3318), (1106, 2874), (1437, 2212), (1659, 1916)]