348049142

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 609949440

約数和(自身を除く): 261900298

約数列:

[1, 2, 7, 14, 59, 118, 211, 413, 422, 826, 1477, 1997, 2954, 3994, 12449, 13979, 24898, 27958, 87143, 117823, 174286, 235646, 421367, 824761, 842734, 1649522, 2949569, 5899138, 24860653, 49721306, 174024571, 348049142]

約数ペア:

[(1, 348049142), (2, 174024571), (7, 49721306), (14, 24860653), (59, 5899138), (118, 2949569), (211, 1649522), (413, 842734), (422, 824761), (826, 421367), (1477, 235646), (1997, 174286), (2954, 117823), (3994, 87143), (12449, 27958), (13979, 24898)]