1145046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 2649600

約数和(自身を除く): 1504554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 199, 274, 398, 411, 597, 822, 959, 1194, 1393, 1918, 2786, 2877, 4179, 5754, 8358, 27263, 54526, 81789, 163578, 190841, 381682, 572523, 1145046]

約数ペア:

[(1, 1145046), (2, 572523), (3, 381682), (6, 190841), (7, 163578), (14, 81789), (21, 54526), (42, 27263), (137, 8358), (199, 5754), (274, 4179), (398, 2877), (411, 2786), (597, 1918), (822, 1393), (959, 1194)]