4742766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12565

約数の個数: 32

約数和(自身を含む): 12046080

約数和(自身を除く): 7303314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 12547, 25094, 37641, 75282, 87829, 112923, 175658, 225846, 263487, 338769, 526974, 677538, 790461, 1580922, 2371383, 4742766]

約数ペア:

[(1, 4742766), (2, 2371383), (3, 1580922), (6, 790461), (7, 677538), (9, 526974), (14, 338769), (18, 263487), (21, 225846), (27, 175658), (42, 112923), (54, 87829), (63, 75282), (126, 37641), (189, 25094), (378, 12547)]