2644344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 7542600

約数和(自身を除く): 4898256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1933, 3866, 5799, 7732, 11598, 15464, 17397, 23196, 34794, 36727, 46392, 69588, 73454, 110181, 139176, 146908, 220362, 293816, 330543, 440724, 661086, 881448, 1322172, 2644344]

約数ペア:

[(1, 2644344), (2, 1322172), (3, 881448), (4, 661086), (6, 440724), (8, 330543), (9, 293816), (12, 220362), (18, 146908), (19, 139176), (24, 110181), (36, 73454), (38, 69588), (57, 46392), (72, 36727), (76, 34794), (114, 23196), (152, 17397), (171, 15464), (228, 11598), (342, 7732), (456, 5799), (684, 3866), (1368, 1933)]