2642392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5198400

約数和(自身を除く): 2556008

約数列:

[1, 2, 4, 8, 37, 74, 79, 113, 148, 158, 226, 296, 316, 452, 632, 904, 2923, 4181, 5846, 8362, 8927, 11692, 16724, 17854, 23384, 33448, 35708, 71416, 330299, 660598, 1321196, 2642392]

約数ペア:

[(1, 2642392), (2, 1321196), (4, 660598), (8, 330299), (37, 71416), (74, 35708), (79, 33448), (113, 23384), (148, 17854), (158, 16724), (226, 11692), (296, 8927), (316, 8362), (452, 5846), (632, 4181), (904, 2923)]