6465970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 13499136

約数和(自身を除く): 7033166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1301, 2485, 2602, 4970, 6505, 9107, 13010, 18214, 45535, 91070, 92371, 184742, 461855, 646597, 923710, 1293194, 3232985, 6465970]

約数ペア:

[(1, 6465970), (2, 3232985), (5, 1293194), (7, 923710), (10, 646597), (14, 461855), (35, 184742), (70, 92371), (71, 91070), (142, 45535), (355, 18214), (497, 13010), (710, 9107), (994, 6505), (1301, 4970), (2485, 2602)]