7309308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 18095616

約数和(自身を除く): 10786308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 373, 426, 746, 852, 1119, 1492, 1633, 2238, 3266, 4476, 4899, 6532, 8579, 9798, 17158, 19596, 25737, 26483, 34316, 51474, 52966, 79449, 102948, 105932, 158898, 317796, 609109, 1218218, 1827327, 2436436, 3654654, 7309308]

約数ペア:

[(1, 7309308), (2, 3654654), (3, 2436436), (4, 1827327), (6, 1218218), (12, 609109), (23, 317796), (46, 158898), (69, 105932), (71, 102948), (92, 79449), (138, 52966), (142, 51474), (213, 34316), (276, 26483), (284, 25737), (373, 19596), (426, 17158), (746, 9798), (852, 8579), (1119, 6532), (1492, 4899), (1633, 4476), (2238, 3266)]