4090008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13131

約数の個数: 32

約数和(自身を含む): 11012400

約数和(自身を除く): 6922392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 13109, 26218, 39327, 52436, 78654, 104872, 157308, 170417, 314616, 340834, 511251, 681668, 1022502, 1363336, 2045004, 4090008]

約数ペア:

[(1, 4090008), (2, 2045004), (3, 1363336), (4, 1022502), (6, 681668), (8, 511251), (12, 340834), (13, 314616), (24, 170417), (26, 157308), (39, 104872), (52, 78654), (78, 52436), (104, 39327), (156, 26218), (312, 13109)]