2892438

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 6651216

約数和(自身を除く): 3758778

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 101, 111, 129, 202, 222, 258, 303, 333, 387, 606, 666, 774, 909, 1591, 1818, 3182, 3737, 4343, 4773, 7474, 8686, 9546, 11211, 13029, 14319, 22422, 26058, 28638, 33633, 39087, 67266, 78174, 160691, 321382, 482073, 964146, 1446219, 2892438]

約数ペア:

[(1, 2892438), (2, 1446219), (3, 964146), (6, 482073), (9, 321382), (18, 160691), (37, 78174), (43, 67266), (74, 39087), (86, 33633), (101, 28638), (111, 26058), (129, 22422), (202, 14319), (222, 13029), (258, 11211), (303, 9546), (333, 8686), (387, 7474), (606, 4773), (666, 4343), (774, 3737), (909, 3182), (1591, 1818)]