31413774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6619}}^1$

素因数の和:6744

約数の個数: 32

約数和(自身を含む): 72449280

約数和(自身を除く): 41035506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 6619, 13238, 19857, 39714, 46333, 92666, 138999, 277998, 747947, 1495894, 2243841, 4487682, 5235629, 10471258, 15706887, 31413774]

約数ペア:

[(1, 31413774), (2, 15706887), (3, 10471258), (6, 5235629), (7, 4487682), (14, 2243841), (21, 1495894), (42, 747947), (113, 277998), (226, 138999), (339, 92666), (678, 46333), (791, 39714), (1582, 19857), (2373, 13238), (4746, 6619)]