349780412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{3203}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 639467136

約数和(自身を除く): 289686724

約数列:

[1, 2, 4, 23, 46, 92, 1187, 2374, 3203, 4748, 6406, 12812, 27301, 54602, 73669, 109204, 147338, 294676, 3801961, 7603922, 15207844, 87445103, 174890206, 349780412]

約数ペア:

[(1, 349780412), (2, 174890206), (4, 87445103), (23, 15207844), (46, 7603922), (92, 3801961), (1187, 294676), (2374, 147338), (3203, 109204), (4748, 73669), (6406, 54602), (12812, 27301)]