12321974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 23348736

約数和(自身を除く): 11026762

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2251, 2737, 4502, 5474, 15757, 31514, 38267, 51773, 76534, 103546, 267869, 362411, 535738, 724822, 880141, 1760282, 6160987, 12321974]

約数ペア:

[(1, 12321974), (2, 6160987), (7, 1760282), (14, 880141), (17, 724822), (23, 535738), (34, 362411), (46, 267869), (119, 103546), (161, 76534), (238, 51773), (322, 38267), (391, 31514), (782, 15757), (2251, 5474), (2737, 4502)]