7428867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 10833600

約数和(自身を除く): 3404733

約数列:

[1, 3, 19, 47, 57, 59, 141, 177, 893, 1121, 2209, 2679, 2773, 3363, 6627, 8319, 41971, 52687, 125913, 130331, 158061, 390993, 2476289, 7428867]

約数ペア:

[(1, 7428867), (3, 2476289), (19, 390993), (47, 158061), (57, 130331), (59, 125913), (141, 52687), (177, 41971), (893, 8319), (1121, 6627), (2209, 3363), (2679, 2773)]