426536474

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6317}}^1$

素因数の和:6399

約数の個数: 48

約数和(自身を含む): 816765768

約数和(自身を除く): 390229294

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 637, 689, 742, 1274, 1378, 2597, 4823, 5194, 6317, 9646, 12634, 33761, 44219, 67522, 82121, 88438, 164242, 309533, 334801, 574847, 619066, 669602, 1149694, 2343607, 4023929, 4352413, 4687214, 8047858, 8704826, 16405249, 30466891, 32810498, 60933782, 213268237, 426536474]

約数ペア:

[(1, 426536474), (2, 213268237), (7, 60933782), (13, 32810498), (14, 30466891), (26, 16405249), (49, 8704826), (53, 8047858), (91, 4687214), (98, 4352413), (106, 4023929), (182, 2343607), (371, 1149694), (637, 669602), (689, 619066), (742, 574847), (1274, 334801), (1378, 309533), (2597, 164242), (4823, 88438), (5194, 82121), (6317, 67522), (9646, 44219), (12634, 33761)]