4419894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 9406080

約数和(自身を除く): 4986186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 283, 411, 566, 822, 849, 1698, 2603, 5206, 5377, 7809, 10754, 15618, 16131, 32262, 38771, 77542, 116313, 232626, 736649, 1473298, 2209947, 4419894]

約数ペア:

[(1, 4419894), (2, 2209947), (3, 1473298), (6, 736649), (19, 232626), (38, 116313), (57, 77542), (114, 38771), (137, 32262), (274, 16131), (283, 15618), (411, 10754), (566, 7809), (822, 5377), (849, 5206), (1698, 2603)]