1511238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 3234816

約数和(自身を除く): 1723578

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 233, 282, 466, 699, 1081, 1398, 2162, 3243, 5359, 6486, 10718, 10951, 16077, 21902, 32154, 32853, 65706, 251873, 503746, 755619, 1511238]

約数ペア:

[(1, 1511238), (2, 755619), (3, 503746), (6, 251873), (23, 65706), (46, 32853), (47, 32154), (69, 21902), (94, 16077), (138, 10951), (141, 10718), (233, 6486), (282, 5359), (466, 3243), (699, 2162), (1081, 1398)]