1413678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 3273984

約数和(自身を除く): 1860306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 347, 582, 679, 694, 1041, 1358, 2037, 2082, 2429, 4074, 4858, 7287, 14574, 33659, 67318, 100977, 201954, 235613, 471226, 706839, 1413678]

約数ペア:

[(1, 1413678), (2, 706839), (3, 471226), (6, 235613), (7, 201954), (14, 100977), (21, 67318), (42, 33659), (97, 14574), (194, 7287), (291, 4858), (347, 4074), (582, 2429), (679, 2082), (694, 2037), (1041, 1358)]