3948310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 7402752

約数和(自身を除く): 3454442

約数列:

[1, 2, 5, 10, 67, 71, 83, 134, 142, 166, 335, 355, 415, 670, 710, 830, 4757, 5561, 5893, 9514, 11122, 11786, 23785, 27805, 29465, 47570, 55610, 58930, 394831, 789662, 1974155, 3948310]

約数ペア:

[(1, 3948310), (2, 1974155), (5, 789662), (10, 394831), (67, 58930), (71, 55610), (83, 47570), (134, 29465), (142, 27805), (166, 23785), (335, 11786), (355, 11122), (415, 9514), (670, 5893), (710, 5561), (830, 4757)]