2640628321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 2973047040

約数和(自身を除く): 332418719

約数列:

[1, 23, 29, 37, 67, 667, 851, 1073, 1541, 1597, 1943, 2479, 24679, 36731, 44689, 46313, 57017, 59089, 71891, 106999, 1065199, 1359047, 1653493, 1713581, 2460977, 3102971, 3958963, 39412363, 71368333, 91056149, 114809927, 2640628321]

約数ペア:

[(1, 2640628321), (23, 114809927), (29, 91056149), (37, 71368333), (67, 39412363), (667, 3958963), (851, 3102971), (1073, 2460977), (1541, 1713581), (1597, 1653493), (1943, 1359047), (2479, 1065199), (24679, 106999), (36731, 71891), (44689, 59089), (46313, 57017)]