2678362008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15942631}}^1$

素因数の和:15942647

約数の個数: 32

約数和(自身を含む): 7652463360

約数和(自身を除く): 4974101352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15942631, 31885262, 47827893, 63770524, 95655786, 111598417, 127541048, 191311572, 223196834, 334795251, 382623144, 446393668, 669590502, 892787336, 1339181004, 2678362008]

約数ペア:

[(1, 2678362008), (2, 1339181004), (3, 892787336), (4, 669590502), (6, 446393668), (7, 382623144), (8, 334795251), (12, 223196834), (14, 191311572), (21, 127541048), (24, 111598417), (28, 95655786), (42, 63770524), (56, 47827893), (84, 31885262), (168, 15942631)]