7514724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 20216448

約数和(自身を除く): 12701724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 653, 822, 959, 1306, 1644, 1918, 1959, 2612, 2877, 3836, 3918, 4571, 5754, 7836, 9142, 11508, 13713, 18284, 27426, 54852, 89461, 178922, 268383, 357844, 536766, 626227, 1073532, 1252454, 1878681, 2504908, 3757362, 7514724]

約数ペア:

[(1, 7514724), (2, 3757362), (3, 2504908), (4, 1878681), (6, 1252454), (7, 1073532), (12, 626227), (14, 536766), (21, 357844), (28, 268383), (42, 178922), (84, 89461), (137, 54852), (274, 27426), (411, 18284), (548, 13713), (653, 11508), (822, 9142), (959, 7836), (1306, 5754), (1644, 4571), (1918, 3918), (1959, 3836), (2612, 2877)]