7672276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 14245280

約数和(自身を除く): 6573004

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 643, 1286, 2572, 2983, 5966, 11932, 12217, 24434, 48868, 100951, 201902, 403804, 1918069, 3836138, 7672276]

約数ペア:

[(1, 7672276), (2, 3836138), (4, 1918069), (19, 403804), (38, 201902), (76, 100951), (157, 48868), (314, 24434), (628, 12217), (643, 11932), (1286, 5966), (2572, 2983)]