7131839238

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{193937}}^1$

素因数の和:194178

約数の個数: 40

約数和(自身を含む): 16051084632

約数和(自身を除く): 8919245394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 18387, 36774, 193937, 387874, 581811, 1163622, 1745433, 3490866, 5236299, 10472598, 15708897, 31417794, 44023699, 88047398, 132071097, 264142194, 396213291, 792426582, 1188639873, 2377279746, 3565919619, 7131839238]

約数ペア:

[(1, 7131839238), (2, 3565919619), (3, 2377279746), (6, 1188639873), (9, 792426582), (18, 396213291), (27, 264142194), (54, 132071097), (81, 88047398), (162, 44023699), (227, 31417794), (454, 15708897), (681, 10472598), (1362, 5236299), (2043, 3490866), (4086, 1745433), (6129, 1163622), (12258, 581811), (18387, 387874), (36774, 193937)]