438082078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14051}}^1$

素因数の和:14208

約数の個数: 32

約数和(自身を含む): 801301248

約数和(自身を除く): 363219170

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 14051, 15589, 28102, 31178, 98357, 196714, 238867, 477734, 1672069, 1840681, 3344138, 3681362, 12884767, 25769534, 31291577, 62583154, 219041039, 438082078]

約数ペア:

[(1, 438082078), (2, 219041039), (7, 62583154), (14, 31291577), (17, 25769534), (34, 12884767), (119, 3681362), (131, 3344138), (238, 1840681), (262, 1672069), (917, 477734), (1834, 238867), (2227, 196714), (4454, 98357), (14051, 31178), (15589, 28102)]