458514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 1165440

約数和(自身を除く): 706926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1213, 2426, 3639, 7278, 8491, 10917, 16982, 21834, 25473, 32751, 50946, 65502, 76419, 152838, 229257, 458514]

約数ペア:

[(1, 458514), (2, 229257), (3, 152838), (6, 76419), (7, 65502), (9, 50946), (14, 32751), (18, 25473), (21, 21834), (27, 16982), (42, 10917), (54, 8491), (63, 7278), (126, 3639), (189, 2426), (378, 1213)]