8316882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 20779200

約数和(自身を除く): 12462318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 443, 447, 886, 894, 1043, 1329, 1341, 2086, 2658, 2682, 3101, 3129, 3987, 6202, 6258, 7974, 9303, 9387, 18606, 18774, 27909, 55818, 66007, 132014, 198021, 396042, 462049, 594063, 924098, 1188126, 1386147, 2772294, 4158441, 8316882]

約数ペア:

[(1, 8316882), (2, 4158441), (3, 2772294), (6, 1386147), (7, 1188126), (9, 924098), (14, 594063), (18, 462049), (21, 396042), (42, 198021), (63, 132014), (126, 66007), (149, 55818), (298, 27909), (443, 18774), (447, 18606), (886, 9387), (894, 9303), (1043, 7974), (1329, 6258), (1341, 6202), (2086, 3987), (2658, 3129), (2682, 3101)]