9928412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 36

約数和(自身を含む): 19829880

約数和(自身を除く): 9901468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 773, 988, 1546, 3092, 3211, 6422, 10049, 12844, 14687, 20098, 29374, 40196, 58748, 130637, 190931, 261274, 381862, 522548, 763724, 2482103, 4964206, 9928412]

約数ペア:

[(1, 9928412), (2, 4964206), (4, 2482103), (13, 763724), (19, 522548), (26, 381862), (38, 261274), (52, 190931), (76, 130637), (169, 58748), (247, 40196), (338, 29374), (494, 20098), (676, 14687), (773, 12844), (988, 10049), (1546, 6422), (3092, 3211)]