11391646

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 8883554

約数列:

[1, 2, 7, 14, 43, 86, 127, 149, 254, 298, 301, 602, 889, 1043, 1778, 2086, 5461, 6407, 10922, 12814, 18923, 37846, 38227, 44849, 76454, 89698, 132461, 264922, 813689, 1627378, 5695823, 11391646]

約数ペア:

[(1, 11391646), (2, 5695823), (7, 1627378), (14, 813689), (43, 264922), (86, 132461), (127, 89698), (149, 76454), (254, 44849), (298, 38227), (301, 37846), (602, 18923), (889, 12814), (1043, 10922), (1778, 6407), (2086, 5461)]