4125798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 9631440

約数和(自身を除く): 5505642

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 139, 153, 194, 278, 291, 306, 417, 582, 834, 873, 1251, 1649, 1746, 2363, 2502, 3298, 4726, 4947, 7089, 9894, 13483, 14178, 14841, 21267, 26966, 29682, 40449, 42534, 80898, 121347, 229211, 242694, 458422, 687633, 1375266, 2062899, 4125798]

約数ペア:

[(1, 4125798), (2, 2062899), (3, 1375266), (6, 687633), (9, 458422), (17, 242694), (18, 229211), (34, 121347), (51, 80898), (97, 42534), (102, 40449), (139, 29682), (153, 26966), (194, 21267), (278, 14841), (291, 14178), (306, 13483), (417, 9894), (582, 7089), (834, 4947), (873, 4726), (1251, 3298), (1649, 2502), (1746, 2363)]