7657204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 13736520

約数和(自身を除く): 6079316

約数列:

[1, 2, 4, 89, 137, 157, 178, 274, 314, 356, 548, 628, 12193, 13973, 21509, 24386, 27946, 43018, 48772, 55892, 86036, 1914301, 3828602, 7657204]

約数ペア:

[(1, 7657204), (2, 3828602), (4, 1914301), (89, 86036), (137, 55892), (157, 48772), (178, 43018), (274, 27946), (314, 24386), (356, 21509), (548, 13973), (628, 12193)]