2485098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 6805344

約数和(自身を除く): 4320246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 163, 198, 231, 242, 326, 363, 462, 489, 693, 726, 847, 978, 1089, 1141, 1386, 1467, 1694, 1793, 2178, 2282, 2541, 2934, 3423, 3586, 5082, 5379, 6846, 7623, 10269, 10758, 12551, 15246, 16137, 19723, 20538, 25102, 32274, 37653, 39446, 59169, 75306, 112959, 118338, 138061, 177507, 225918, 276122, 355014, 414183, 828366, 1242549, 2485098]

約数ペア:

[(1, 2485098), (2, 1242549), (3, 828366), (6, 414183), (7, 355014), (9, 276122), (11, 225918), (14, 177507), (18, 138061), (21, 118338), (22, 112959), (33, 75306), (42, 59169), (63, 39446), (66, 37653), (77, 32274), (99, 25102), (121, 20538), (126, 19723), (154, 16137), (163, 15246), (198, 12551), (231, 10758), (242, 10269), (326, 7623), (363, 6846), (462, 5379), (489, 5082), (693, 3586), (726, 3423), (847, 2934), (978, 2541), (1089, 2282), (1141, 2178), (1386, 1793), (1467, 1694)]