5271448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 12253680

約数和(自身を除く): 6982232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 557, 676, 728, 1114, 1183, 1352, 2228, 2366, 3899, 4456, 4732, 7241, 7798, 9464, 14482, 15596, 28964, 31192, 50687, 57928, 94133, 101374, 188266, 202748, 376532, 405496, 658931, 753064, 1317862, 2635724, 5271448]

約数ペア:

[(1, 5271448), (2, 2635724), (4, 1317862), (7, 753064), (8, 658931), (13, 405496), (14, 376532), (26, 202748), (28, 188266), (52, 101374), (56, 94133), (91, 57928), (104, 50687), (169, 31192), (182, 28964), (338, 15596), (364, 14482), (557, 9464), (676, 7798), (728, 7241), (1114, 4732), (1183, 4456), (1352, 3899), (2228, 2366)]