8380668

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^2$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 20062952

約数和(自身を除く): 11682284

約数列:

[1, 2, 3, 4, 6, 12, 61, 107, 122, 183, 214, 244, 321, 366, 428, 642, 732, 1284, 6527, 11449, 13054, 19581, 22898, 26108, 34347, 39162, 45796, 68694, 78324, 137388, 698389, 1396778, 2095167, 2793556, 4190334, 8380668]

約数ペア:

[(1, 8380668), (2, 4190334), (3, 2793556), (4, 2095167), (6, 1396778), (12, 698389), (61, 137388), (107, 78324), (122, 68694), (183, 45796), (214, 39162), (244, 34347), (321, 26108), (366, 22898), (428, 19581), (642, 13054), (732, 11449), (1284, 6527)]