2591646

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 5395488

約数和(自身を除く): 2803842

約数列:

[1, 2, 3, 6, 61, 73, 97, 122, 146, 183, 194, 219, 291, 366, 438, 582, 4453, 5917, 7081, 8906, 11834, 13359, 14162, 17751, 21243, 26718, 35502, 42486, 431941, 863882, 1295823, 2591646]

約数ペア:

[(1, 2591646), (2, 1295823), (3, 863882), (6, 431941), (61, 42486), (73, 35502), (97, 26718), (122, 21243), (146, 17751), (183, 14162), (194, 13359), (219, 11834), (291, 8906), (366, 7081), (438, 5917), (582, 4453)]