2137428

素因数分解:

$2^2\times 3^6\times {\mathrm{733}}^1$

素因数の和:755

約数の個数: 42

約数和(自身を含む): 5615834

約数和(自身を除く): 3478406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 733, 972, 1458, 1466, 2199, 2916, 2932, 4398, 6597, 8796, 13194, 19791, 26388, 39582, 59373, 79164, 118746, 178119, 237492, 356238, 534357, 712476, 1068714, 2137428]

約数ペア:

[(1, 2137428), (2, 1068714), (3, 712476), (4, 534357), (6, 356238), (9, 237492), (12, 178119), (18, 118746), (27, 79164), (36, 59373), (54, 39582), (81, 26388), (108, 19791), (162, 13194), (243, 8796), (324, 6597), (486, 4398), (729, 2932), (733, 2916), (972, 2199), (1458, 1466)]