7760726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 5012650

約数列:

[1, 2, 31, 41, 43, 62, 71, 82, 86, 142, 1271, 1333, 1763, 2201, 2542, 2666, 2911, 3053, 3526, 4402, 5822, 6106, 54653, 90241, 94643, 109306, 125173, 180482, 189286, 250346, 3880363, 7760726]

約数ペア:

[(1, 7760726), (2, 3880363), (31, 250346), (41, 189286), (43, 180482), (62, 125173), (71, 109306), (82, 94643), (86, 90241), (142, 54653), (1271, 6106), (1333, 5822), (1763, 4402), (2201, 3526), (2542, 3053), (2666, 2911)]