4137788

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 7484400

約数和(自身を除く): 3346612

約数列:

[1, 2, 4, 59, 89, 118, 178, 197, 236, 356, 394, 788, 5251, 10502, 11623, 17533, 21004, 23246, 35066, 46492, 70132, 1034447, 2068894, 4137788]

約数ペア:

[(1, 4137788), (2, 2068894), (4, 1034447), (59, 70132), (89, 46492), (118, 35066), (178, 23246), (197, 21004), (236, 17533), (356, 11623), (394, 10502), (788, 5251)]