3756680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4973

約数の個数: 32

約数和(自身を含む): 8899200

約数和(自身を除く): 5142520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4943, 9886, 19772, 24715, 39544, 49430, 93917, 98860, 187834, 197720, 375668, 469585, 751336, 939170, 1878340, 3756680]

約数ペア:

[(1, 3756680), (2, 1878340), (4, 939170), (5, 751336), (8, 469585), (10, 375668), (19, 197720), (20, 187834), (38, 98860), (40, 93917), (76, 49430), (95, 39544), (152, 24715), (190, 19772), (380, 9886), (760, 4943)]