4804891

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 6352080

約数和(自身を除く): 1547189

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 397, 637, 931, 1729, 2779, 5161, 7543, 12103, 19453, 36127, 52801, 98059, 252889, 369607, 686413, 4804891]

約数ペア:

[(1, 4804891), (7, 686413), (13, 369607), (19, 252889), (49, 98059), (91, 52801), (133, 36127), (247, 19453), (397, 12103), (637, 7543), (931, 5161), (1729, 2779)]