3786937

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 5056128

約数和(自身を除く): 1269191

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 263, 847, 1309, 1841, 2057, 2893, 4471, 14399, 20251, 31297, 31823, 49181, 222761, 344267, 540991, 3786937]

約数ペア:

[(1, 3786937), (7, 540991), (11, 344267), (17, 222761), (77, 49181), (119, 31823), (121, 31297), (187, 20251), (263, 14399), (847, 4471), (1309, 2893), (1841, 2057)]