5297238

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1754

約数の個数: 40

約数和(自身を含む): 12501720

約数和(自身を除く): 7204482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 1721, 3078, 3442, 5163, 10326, 15489, 30978, 32699, 46467, 65398, 92934, 98097, 139401, 196194, 278802, 294291, 588582, 882873, 1765746, 2648619, 5297238]

約数ペア:

[(1, 5297238), (2, 2648619), (3, 1765746), (6, 882873), (9, 588582), (18, 294291), (19, 278802), (27, 196194), (38, 139401), (54, 98097), (57, 92934), (81, 65398), (114, 46467), (162, 32699), (171, 30978), (342, 15489), (513, 10326), (1026, 5163), (1539, 3442), (1721, 3078)]