4947476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 9467136

約数和(自身を除く): 4519660

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 2347, 4694, 9388, 39899, 72757, 79798, 145514, 159596, 291028, 1236869, 2473738, 4947476]

約数ペア:

[(1, 4947476), (2, 2473738), (4, 1236869), (17, 291028), (31, 159596), (34, 145514), (62, 79798), (68, 72757), (124, 39899), (527, 9388), (1054, 4694), (2108, 2347)]