2508758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 2136106

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 127, 166, 238, 254, 581, 889, 1162, 1411, 1778, 2159, 2822, 4318, 9877, 10541, 15113, 19754, 21082, 30226, 73787, 147574, 179197, 358394, 1254379, 2508758]

約数ペア:

[(1, 2508758), (2, 1254379), (7, 358394), (14, 179197), (17, 147574), (34, 73787), (83, 30226), (119, 21082), (127, 19754), (166, 15113), (238, 10541), (254, 9877), (581, 4318), (889, 2822), (1162, 2159), (1411, 1778)]