1183854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 2750976

約数和(自身を除く): 1567122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 397, 426, 497, 794, 994, 1191, 1491, 2382, 2779, 2982, 5558, 8337, 16674, 28187, 56374, 84561, 169122, 197309, 394618, 591927, 1183854]

約数ペア:

[(1, 1183854), (2, 591927), (3, 394618), (6, 197309), (7, 169122), (14, 84561), (21, 56374), (42, 28187), (71, 16674), (142, 8337), (213, 5558), (397, 2982), (426, 2779), (497, 2382), (794, 1491), (994, 1191)]