2315196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 6914880

約数和(自身を除く): 4599684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 97, 102, 108, 117, 153, 156, 194, 204, 221, 234, 291, 306, 351, 388, 442, 459, 468, 582, 612, 663, 702, 873, 884, 918, 1164, 1261, 1326, 1404, 1649, 1746, 1836, 1989, 2522, 2619, 2652, 3298, 3492, 3783, 3978, 4947, 5044, 5238, 5967, 6596, 7566, 7956, 9894, 10476, 11349, 11934, 14841, 15132, 19788, 21437, 22698, 23868, 29682, 34047, 42874, 44523, 45396, 59364, 64311, 68094, 85748, 89046, 128622, 136188, 178092, 192933, 257244, 385866, 578799, 771732, 1157598, 2315196]

約数ペア:

[(1, 2315196), (2, 1157598), (3, 771732), (4, 578799), (6, 385866), (9, 257244), (12, 192933), (13, 178092), (17, 136188), (18, 128622), (26, 89046), (27, 85748), (34, 68094), (36, 64311), (39, 59364), (51, 45396), (52, 44523), (54, 42874), (68, 34047), (78, 29682), (97, 23868), (102, 22698), (108, 21437), (117, 19788), (153, 15132), (156, 14841), (194, 11934), (204, 11349), (221, 10476), (234, 9894), (291, 7956), (306, 7566), (351, 6596), (388, 5967), (442, 5238), (459, 5044), (468, 4947), (582, 3978), (612, 3783), (663, 3492), (702, 3298), (873, 2652), (884, 2619), (918, 2522), (1164, 1989), (1261, 1836), (1326, 1746), (1404, 1649)]