8894314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 15857856

約数和(自身を除く): 6963542

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 227, 274, 286, 454, 1507, 1781, 2497, 2951, 3014, 3562, 4994, 5902, 19591, 31099, 32461, 39182, 62198, 64922, 342089, 404287, 684178, 808574, 4447157, 8894314]

約数ペア:

[(1, 8894314), (2, 4447157), (11, 808574), (13, 684178), (22, 404287), (26, 342089), (137, 64922), (143, 62198), (227, 39182), (274, 32461), (286, 31099), (454, 19591), (1507, 5902), (1781, 4994), (2497, 3562), (2951, 3014)]