2760372

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 7291200

約数和(自身を除く): 4530828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 419, 549, 732, 838, 1098, 1257, 1647, 1676, 2196, 2514, 3294, 3771, 5028, 6588, 7542, 11313, 15084, 22626, 25559, 45252, 51118, 76677, 102236, 153354, 230031, 306708, 460062, 690093, 920124, 1380186, 2760372]

約数ペア:

[(1, 2760372), (2, 1380186), (3, 920124), (4, 690093), (6, 460062), (9, 306708), (12, 230031), (18, 153354), (27, 102236), (36, 76677), (54, 51118), (61, 45252), (108, 25559), (122, 22626), (183, 15084), (244, 11313), (366, 7542), (419, 6588), (549, 5028), (732, 3771), (838, 3294), (1098, 2514), (1257, 2196), (1647, 1676)]