5552246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 10188288

約数和(自身を除く): 4636042

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 401, 602, 802, 989, 1978, 2807, 5614, 6923, 9223, 13846, 17243, 18446, 34486, 64561, 120701, 129122, 241402, 396589, 793178, 2776123, 5552246]

約数ペア:

[(1, 5552246), (2, 2776123), (7, 793178), (14, 396589), (23, 241402), (43, 129122), (46, 120701), (86, 64561), (161, 34486), (301, 18446), (322, 17243), (401, 13846), (602, 9223), (802, 6923), (989, 5614), (1978, 2807)]