1947029394

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{13879}}^1$

素因数の和:14214

約数の個数: 32

約数和(自身を含む): 3949470720

約数和(自身を除く): 2002441326

約数列:

[1, 2, 3, 6, 103, 206, 227, 309, 454, 618, 681, 1362, 13879, 23381, 27758, 41637, 46762, 70143, 83274, 140286, 1429537, 2859074, 3150533, 4288611, 6301066, 8577222, 9451599, 18903198, 324504899, 649009798, 973514697, 1947029394]

約数ペア:

[(1, 1947029394), (2, 973514697), (3, 649009798), (6, 324504899), (103, 18903198), (206, 9451599), (227, 8577222), (309, 6301066), (454, 4288611), (618, 3150533), (681, 2859074), (1362, 1429537), (13879, 140286), (23381, 83274), (27758, 70143), (41637, 46762)]