6688614

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 13777920

約数和(自身を除く): 7089306

約数列:

[1, 2, 3, 6, 79, 103, 137, 158, 206, 237, 274, 309, 411, 474, 618, 822, 8137, 10823, 14111, 16274, 21646, 24411, 28222, 32469, 42333, 48822, 64938, 84666, 1114769, 2229538, 3344307, 6688614]

約数ペア:

[(1, 6688614), (2, 3344307), (3, 2229538), (6, 1114769), (79, 84666), (103, 64938), (137, 48822), (158, 42333), (206, 32469), (237, 28222), (274, 24411), (309, 21646), (411, 16274), (474, 14111), (618, 10823), (822, 8137)]