4447089686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{77711}}^1$

素因数の和:77828

約数の個数: 32

約数和(自身を含む): 7520034816

約数和(自身を除く): 3072945130

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1846, 2201, 4402, 28613, 57226, 77711, 155422, 1010243, 2020486, 2409041, 4818082, 5517481, 11034962, 31317533, 62635066, 71727253, 143454506, 171041911, 342083822, 2223544843, 4447089686]

約数ペア:

[(1, 4447089686), (2, 2223544843), (13, 342083822), (26, 171041911), (31, 143454506), (62, 71727253), (71, 62635066), (142, 31317533), (403, 11034962), (806, 5517481), (923, 4818082), (1846, 2409041), (2201, 2020486), (4402, 1010243), (28613, 155422), (57226, 77711)]