2989116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 8349600

約数和(自身を除く): 5360484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2129, 4258, 6387, 8516, 12774, 19161, 25548, 27677, 38322, 55354, 57483, 76644, 83031, 110708, 114966, 166062, 229932, 249093, 332124, 498186, 747279, 996372, 1494558, 2989116]

約数ペア:

[(1, 2989116), (2, 1494558), (3, 996372), (4, 747279), (6, 498186), (9, 332124), (12, 249093), (13, 229932), (18, 166062), (26, 114966), (27, 110708), (36, 83031), (39, 76644), (52, 57483), (54, 55354), (78, 38322), (108, 27677), (117, 25548), (156, 19161), (234, 12774), (351, 8516), (468, 6387), (702, 4258), (1404, 2129)]