1178316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 3027024

約数和(自身を除く): 1848708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 461, 639, 852, 922, 1278, 1383, 1844, 2556, 2766, 4149, 5532, 8298, 16596, 32731, 65462, 98193, 130924, 196386, 294579, 392772, 589158, 1178316]

約数ペア:

[(1, 1178316), (2, 589158), (3, 392772), (4, 294579), (6, 196386), (9, 130924), (12, 98193), (18, 65462), (36, 32731), (71, 16596), (142, 8298), (213, 5532), (284, 4149), (426, 2766), (461, 2556), (639, 1844), (852, 1383), (922, 1278)]