8101758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 19970064

約数和(自身を除く): 11868306

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1621, 1666, 2499, 3242, 4863, 4998, 9726, 11347, 22694, 27557, 34041, 55114, 68082, 79429, 82671, 158858, 165342, 192899, 238287, 385798, 476574, 578697, 1157394, 1350293, 2700586, 4050879, 8101758]

約数ペア:

[(1, 8101758), (2, 4050879), (3, 2700586), (6, 1350293), (7, 1157394), (14, 578697), (17, 476574), (21, 385798), (34, 238287), (42, 192899), (49, 165342), (51, 158858), (98, 82671), (102, 79429), (119, 68082), (147, 55114), (238, 34041), (294, 27557), (357, 22694), (714, 11347), (833, 9726), (1621, 4998), (1666, 4863), (2499, 3242)]