11991042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 30214080

約数和(自身を除く): 18223038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 1613, 2478, 3226, 3717, 4839, 7434, 9678, 11291, 14517, 22582, 29034, 33873, 67746, 95167, 101619, 190334, 203238, 285501, 571002, 666169, 856503, 1332338, 1713006, 1998507, 3997014, 5995521, 11991042]

約数ペア:

[(1, 11991042), (2, 5995521), (3, 3997014), (6, 1998507), (7, 1713006), (9, 1332338), (14, 856503), (18, 666169), (21, 571002), (42, 285501), (59, 203238), (63, 190334), (118, 101619), (126, 95167), (177, 67746), (354, 33873), (413, 29034), (531, 22582), (826, 14517), (1062, 11291), (1239, 9678), (1613, 7434), (2478, 4839), (3226, 3717)]