3888342

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 9081072

約数和(自身を除く): 5192730

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 131, 153, 194, 262, 291, 306, 393, 582, 786, 873, 1179, 1649, 1746, 2227, 2358, 3298, 4454, 4947, 6681, 9894, 12707, 13362, 14841, 20043, 25414, 29682, 38121, 40086, 76242, 114363, 216019, 228726, 432038, 648057, 1296114, 1944171, 3888342]

約数ペア:

[(1, 3888342), (2, 1944171), (3, 1296114), (6, 648057), (9, 432038), (17, 228726), (18, 216019), (34, 114363), (51, 76242), (97, 40086), (102, 38121), (131, 29682), (153, 25414), (194, 20043), (262, 14841), (291, 13362), (306, 12707), (393, 9894), (582, 6681), (786, 4947), (873, 4454), (1179, 3298), (1649, 2358), (1746, 2227)]