2974532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 5769120

約数和(自身を除く): 2794588

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1009, 1474, 2018, 2948, 4036, 11099, 22198, 44396, 67603, 135206, 270412, 743633, 1487266, 2974532]

約数ペア:

[(1, 2974532), (2, 1487266), (4, 743633), (11, 270412), (22, 135206), (44, 67603), (67, 44396), (134, 22198), (268, 11099), (737, 4036), (1009, 2948), (1474, 2018)]