739880974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{15217}}^1$

素因数の和:15400

約数の個数: 32

約数和(自身を含む): 1332366336

約数和(自身を除く): 592485362

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 6946, 15217, 24311, 30434, 48622, 106519, 213038, 349991, 699982, 2297767, 2449937, 4595534, 4899874, 16084369, 32168738, 52848641, 105697282, 369940487, 739880974]

約数ペア:

[(1, 739880974), (2, 369940487), (7, 105697282), (14, 52848641), (23, 32168738), (46, 16084369), (151, 4899874), (161, 4595534), (302, 2449937), (322, 2297767), (1057, 699982), (2114, 349991), (3473, 213038), (6946, 106519), (15217, 48622), (24311, 30434)]