3157544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 6462120

約数和(自身を除く): 3304576

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 313, 388, 626, 776, 1252, 1261, 2504, 2522, 4069, 5044, 8138, 10088, 16276, 30361, 32552, 60722, 121444, 242888, 394693, 789386, 1578772, 3157544]

約数ペア:

[(1, 3157544), (2, 1578772), (4, 789386), (8, 394693), (13, 242888), (26, 121444), (52, 60722), (97, 32552), (104, 30361), (194, 16276), (313, 10088), (388, 8138), (626, 5044), (776, 4069), (1252, 2522), (1261, 2504)]