7980952

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 17431200

約数和(自身を除く): 9450248

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2689, 2968, 5378, 10756, 18823, 21512, 37646, 75292, 142517, 150584, 285034, 570068, 997619, 1140136, 1995238, 3990476, 7980952]

約数ペア:

[(1, 7980952), (2, 3990476), (4, 1995238), (7, 1140136), (8, 997619), (14, 570068), (28, 285034), (53, 150584), (56, 142517), (106, 75292), (212, 37646), (371, 21512), (424, 18823), (742, 10756), (1484, 5378), (2689, 2968)]