2184819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 3677184

約数和(自身を除く): 1492365

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 151, 159, 273, 371, 453, 689, 1057, 1113, 1963, 2067, 3171, 4823, 5889, 8003, 13741, 14469, 24009, 41223, 56021, 104039, 168063, 312117, 728273, 2184819]

約数ペア:

[(1, 2184819), (3, 728273), (7, 312117), (13, 168063), (21, 104039), (39, 56021), (53, 41223), (91, 24009), (151, 14469), (159, 13741), (273, 8003), (371, 5889), (453, 4823), (689, 3171), (1057, 2067), (1113, 1963)]