2459646

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{241}}^1$

素因数の和:268

約数の個数: 56

約数和(自身を含む): 6348144

約数和(自身を除く): 3888498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 241, 243, 378, 482, 486, 567, 723, 729, 1134, 1446, 1458, 1687, 1701, 2169, 3374, 3402, 4338, 5061, 5103, 6507, 10122, 10206, 13014, 15183, 19521, 30366, 39042, 45549, 58563, 91098, 117126, 136647, 175689, 273294, 351378, 409941, 819882, 1229823, 2459646]

約数ペア:

[(1, 2459646), (2, 1229823), (3, 819882), (6, 409941), (7, 351378), (9, 273294), (14, 175689), (18, 136647), (21, 117126), (27, 91098), (42, 58563), (54, 45549), (63, 39042), (81, 30366), (126, 19521), (162, 15183), (189, 13014), (241, 10206), (243, 10122), (378, 6507), (482, 5103), (486, 5061), (567, 4338), (723, 3402), (729, 3374), (1134, 2169), (1446, 1701), (1458, 1687)]