4026996

素因数分解:

$2^2\times 3^6\times {\mathrm{1381}}^1$

素因数の和:1403

約数の個数: 42

約数和(自身を含む): 10573682

約数和(自身を除く): 6546686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1381, 1458, 2762, 2916, 4143, 5524, 8286, 12429, 16572, 24858, 37287, 49716, 74574, 111861, 149148, 223722, 335583, 447444, 671166, 1006749, 1342332, 2013498, 4026996]

約数ペア:

[(1, 4026996), (2, 2013498), (3, 1342332), (4, 1006749), (6, 671166), (9, 447444), (12, 335583), (18, 223722), (27, 149148), (36, 111861), (54, 74574), (81, 49716), (108, 37287), (162, 24858), (243, 16572), (324, 12429), (486, 8286), (729, 5524), (972, 4143), (1381, 2916), (1458, 2762)]