4289166

素因数分解:

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

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 11094480

約数和(自身を除く): 6805314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 1621, 2646, 3242, 4863, 9726, 11347, 14589, 22694, 29178, 34041, 43767, 68082, 79429, 87534, 102123, 158858, 204246, 238287, 306369, 476574, 612738, 714861, 1429722, 2144583, 4289166]

約数ペア:

[(1, 4289166), (2, 2144583), (3, 1429722), (6, 714861), (7, 612738), (9, 476574), (14, 306369), (18, 238287), (21, 204246), (27, 158858), (42, 102123), (49, 87534), (54, 79429), (63, 68082), (98, 43767), (126, 34041), (147, 29178), (189, 22694), (294, 14589), (378, 11347), (441, 9726), (882, 4863), (1323, 3242), (1621, 2646)]