1855332

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 4939200

約数和(自身を除く): 3083868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 419, 492, 738, 838, 1107, 1257, 1476, 1676, 2214, 2514, 3771, 4428, 5028, 7542, 11313, 15084, 17179, 22626, 34358, 45252, 51537, 68716, 103074, 154611, 206148, 309222, 463833, 618444, 927666, 1855332]

約数ペア:

[(1, 1855332), (2, 927666), (3, 618444), (4, 463833), (6, 309222), (9, 206148), (12, 154611), (18, 103074), (27, 68716), (36, 51537), (41, 45252), (54, 34358), (82, 22626), (108, 17179), (123, 15084), (164, 11313), (246, 7542), (369, 5028), (419, 4428), (492, 3771), (738, 2514), (838, 2214), (1107, 1676), (1257, 1476)]