3766880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 9589104

約数和(自身を除く): 5822224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1811, 2080, 3622, 7244, 9055, 14488, 18110, 23543, 28976, 36220, 47086, 57952, 72440, 94172, 117715, 144880, 188344, 235430, 289760, 376688, 470860, 753376, 941720, 1883440, 3766880]

約数ペア:

[(1, 3766880), (2, 1883440), (4, 941720), (5, 753376), (8, 470860), (10, 376688), (13, 289760), (16, 235430), (20, 188344), (26, 144880), (32, 117715), (40, 94172), (52, 72440), (65, 57952), (80, 47086), (104, 36220), (130, 28976), (160, 23543), (208, 18110), (260, 14488), (416, 9055), (520, 7244), (1040, 3622), (1811, 2080)]