1004099068

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{2251}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 2043014400

約数和(自身を除く): 1038915332

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 179, 356, 358, 623, 716, 1246, 1253, 2251, 2492, 2506, 4502, 5012, 9004, 15757, 15931, 31514, 31862, 63028, 63724, 111517, 200339, 223034, 400678, 402929, 446068, 801356, 805858, 1402373, 1611716, 2804746, 2820503, 5609492, 5641006, 11282012, 35860681, 71721362, 143442724, 251024767, 502049534, 1004099068]

約数ペア:

[(1, 1004099068), (2, 502049534), (4, 251024767), (7, 143442724), (14, 71721362), (28, 35860681), (89, 11282012), (178, 5641006), (179, 5609492), (356, 2820503), (358, 2804746), (623, 1611716), (716, 1402373), (1246, 805858), (1253, 801356), (2251, 446068), (2492, 402929), (2506, 400678), (4502, 223034), (5012, 200339), (9004, 111517), (15757, 63724), (15931, 63028), (31514, 31862)]