3506608

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 7856640

約数和(自身を除く): 4350032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 239, 262, 478, 524, 917, 956, 1048, 1673, 1834, 1912, 2096, 3346, 3668, 3824, 6692, 7336, 13384, 14672, 26768, 31309, 62618, 125236, 219163, 250472, 438326, 500944, 876652, 1753304, 3506608]

約数ペア:

[(1, 3506608), (2, 1753304), (4, 876652), (7, 500944), (8, 438326), (14, 250472), (16, 219163), (28, 125236), (56, 62618), (112, 31309), (131, 26768), (239, 14672), (262, 13384), (478, 7336), (524, 6692), (917, 3824), (956, 3668), (1048, 3346), (1673, 2096), (1834, 1912)]