1225962

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 2770560

約数和(自身を除く): 1544598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 311, 438, 622, 657, 933, 1314, 1866, 1971, 2799, 3942, 5598, 8397, 16794, 22703, 45406, 68109, 136218, 204327, 408654, 612981, 1225962]

約数ペア:

[(1, 1225962), (2, 612981), (3, 408654), (6, 204327), (9, 136218), (18, 68109), (27, 45406), (54, 22703), (73, 16794), (146, 8397), (219, 5598), (311, 3942), (438, 2799), (622, 1971), (657, 1866), (933, 1314)]