7284910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 13571712

約数和(自身を除く): 6286802

約数列:

[1, 2, 5, 10, 67, 83, 131, 134, 166, 262, 335, 415, 655, 670, 830, 1310, 5561, 8777, 10873, 11122, 17554, 21746, 27805, 43885, 54365, 55610, 87770, 108730, 728491, 1456982, 3642455, 7284910]

約数ペア:

[(1, 7284910), (2, 3642455), (5, 1456982), (10, 728491), (67, 108730), (83, 87770), (131, 55610), (134, 54365), (166, 43885), (262, 27805), (335, 21746), (415, 17554), (655, 11122), (670, 10873), (830, 8777), (1310, 5561)]