4924790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 9779616

約数和(自身を除く): 4854826

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 881, 1118, 1762, 2795, 4405, 5590, 8810, 11453, 22906, 37883, 57265, 75766, 114530, 189415, 378830, 492479, 984958, 2462395, 4924790]

約数ペア:

[(1, 4924790), (2, 2462395), (5, 984958), (10, 492479), (13, 378830), (26, 189415), (43, 114530), (65, 75766), (86, 57265), (130, 37883), (215, 22906), (430, 11453), (559, 8810), (881, 5590), (1118, 4405), (1762, 2795)]