1924668

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 3155652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 251, 284, 426, 502, 639, 753, 852, 1004, 1278, 1506, 1917, 2259, 2556, 3012, 3834, 4518, 6777, 7668, 9036, 13554, 17821, 27108, 35642, 53463, 71284, 106926, 160389, 213852, 320778, 481167, 641556, 962334, 1924668]

約数ペア:

[(1, 1924668), (2, 962334), (3, 641556), (4, 481167), (6, 320778), (9, 213852), (12, 160389), (18, 106926), (27, 71284), (36, 53463), (54, 35642), (71, 27108), (108, 17821), (142, 13554), (213, 9036), (251, 7668), (284, 6777), (426, 4518), (502, 3834), (639, 3012), (753, 2556), (852, 2259), (1004, 1917), (1278, 1506)]