5181246

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 13313664

約数和(自身を除く): 8132418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1523, 1701, 3046, 3402, 4569, 9138, 10661, 13707, 21322, 27414, 31983, 41121, 63966, 82242, 95949, 123363, 191898, 246726, 287847, 370089, 575694, 740178, 863541, 1727082, 2590623, 5181246]

約数ペア:

[(1, 5181246), (2, 2590623), (3, 1727082), (6, 863541), (7, 740178), (9, 575694), (14, 370089), (18, 287847), (21, 246726), (27, 191898), (42, 123363), (54, 95949), (63, 82242), (81, 63966), (126, 41121), (162, 31983), (189, 27414), (243, 21322), (378, 13707), (486, 10661), (567, 9138), (1134, 4569), (1523, 3402), (1701, 3046)]