2146712

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 4218480

約数和(自身を除く): 2071768

約数列:

[1, 2, 4, 8, 53, 61, 83, 106, 122, 166, 212, 244, 332, 424, 488, 664, 3233, 4399, 5063, 6466, 8798, 10126, 12932, 17596, 20252, 25864, 35192, 40504, 268339, 536678, 1073356, 2146712]

約数ペア:

[(1, 2146712), (2, 1073356), (4, 536678), (8, 268339), (53, 40504), (61, 35192), (83, 25864), (106, 20252), (122, 17596), (166, 12932), (212, 10126), (244, 8798), (332, 6466), (424, 5063), (488, 4399), (664, 3233)]