7239246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10168

約数の個数: 32

約数和(自身を含む): 17521920

約数和(自身を除く): 10282674

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 10139, 20278, 30417, 60834, 70973, 141946, 172363, 212919, 344726, 425838, 517089, 1034178, 1206541, 2413082, 3619623, 7239246]

約数ペア:

[(1, 7239246), (2, 3619623), (3, 2413082), (6, 1206541), (7, 1034178), (14, 517089), (17, 425838), (21, 344726), (34, 212919), (42, 172363), (51, 141946), (102, 70973), (119, 60834), (238, 30417), (357, 20278), (714, 10139)]