4521738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5558262

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 1999, 2262, 3998, 5997, 11994, 25987, 51974, 57971, 77961, 115942, 155922, 173913, 347826, 753623, 1507246, 2260869, 4521738]

約数ペア:

[(1, 4521738), (2, 2260869), (3, 1507246), (6, 753623), (13, 347826), (26, 173913), (29, 155922), (39, 115942), (58, 77961), (78, 57971), (87, 51974), (174, 25987), (377, 11994), (754, 5997), (1131, 3998), (1999, 2262)]