5140494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 11978928

約数和(自身を除く): 6838434

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 157, 214, 306, 314, 321, 471, 642, 942, 963, 1413, 1819, 1926, 2669, 2826, 3638, 5338, 5457, 8007, 10914, 16014, 16371, 16799, 24021, 32742, 33598, 48042, 50397, 100794, 151191, 285583, 302382, 571166, 856749, 1713498, 2570247, 5140494]

約数ペア:

[(1, 5140494), (2, 2570247), (3, 1713498), (6, 856749), (9, 571166), (17, 302382), (18, 285583), (34, 151191), (51, 100794), (102, 50397), (107, 48042), (153, 33598), (157, 32742), (214, 24021), (306, 16799), (314, 16371), (321, 16014), (471, 10914), (642, 8007), (942, 5457), (963, 5338), (1413, 3638), (1819, 2826), (1926, 2669)]