469673904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1397839}}^1$

素因数の和:1397857

約数の個数: 40

約数和(自身を含む): 1386657280

約数和(自身を除く): 916983376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1397839, 2795678, 4193517, 5591356, 8387034, 9784873, 11182712, 16774068, 19569746, 22365424, 29354619, 33548136, 39139492, 58709238, 67096272, 78278984, 117418476, 156557968, 234836952, 469673904]

約数ペア:

[(1, 469673904), (2, 234836952), (3, 156557968), (4, 117418476), (6, 78278984), (7, 67096272), (8, 58709238), (12, 39139492), (14, 33548136), (16, 29354619), (21, 22365424), (24, 19569746), (28, 16774068), (42, 11182712), (48, 9784873), (56, 8387034), (84, 5591356), (112, 4193517), (168, 2795678), (336, 1397839)]