4445238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 5819082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 971, 1526, 1942, 2289, 2913, 4578, 5826, 6797, 13594, 20391, 40782, 105839, 211678, 317517, 635034, 740873, 1481746, 2222619, 4445238]

約数ペア:

[(1, 4445238), (2, 2222619), (3, 1481746), (6, 740873), (7, 635034), (14, 317517), (21, 211678), (42, 105839), (109, 40782), (218, 20391), (327, 13594), (654, 6797), (763, 5826), (971, 4578), (1526, 2913), (1942, 2289)]