3126184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 6256800

約数和(自身を除く): 3130616

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 157, 262, 314, 524, 628, 1048, 1256, 2489, 2983, 4978, 5966, 9956, 11932, 19912, 20567, 23864, 41134, 82268, 164536, 390773, 781546, 1563092, 3126184]

約数ペア:

[(1, 3126184), (2, 1563092), (4, 781546), (8, 390773), (19, 164536), (38, 82268), (76, 41134), (131, 23864), (152, 20567), (157, 19912), (262, 11932), (314, 9956), (524, 5966), (628, 4978), (1048, 2983), (1256, 2489)]