387654162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{542933}}^1$

素因数の和:542962

約数の個数: 32

約数和(自身を含む): 938189952

約数和(自身を除く): 550535790

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 542933, 1085866, 1628799, 3257598, 3800531, 7601062, 9229861, 11401593, 18459722, 22803186, 27689583, 55379166, 64609027, 129218054, 193827081, 387654162]

約数ペア:

[(1, 387654162), (2, 193827081), (3, 129218054), (6, 64609027), (7, 55379166), (14, 27689583), (17, 22803186), (21, 18459722), (34, 11401593), (42, 9229861), (51, 7601062), (102, 3800531), (119, 3257598), (238, 1628799), (357, 1085866), (714, 542933)]