926615858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{66923}}^1$

素因数の和:66998

約数の個数: 32

約数和(自身を含む): 1696121856

約数和(自身を除く): 769505998

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 66923, 133846, 468461, 936922, 1539229, 2877689, 3078458, 5755378, 10774603, 20143823, 21549206, 40287646, 66186847, 132373694, 463307929, 926615858]

約数ペア:

[(1, 926615858), (2, 463307929), (7, 132373694), (14, 66186847), (23, 40287646), (43, 21549206), (46, 20143823), (86, 10774603), (161, 5755378), (301, 3078458), (322, 2877689), (602, 1539229), (989, 936922), (1978, 468461), (6923, 133846), (13846, 66923)]