1727082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1544

約数の個数: 40

約数和(自身を含む): 4425696

約数和(自身を除く): 2698614

約数列:

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

約数ペア:

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