2149214382

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{10111}}^1$

素因数の和:10374

約数の個数: 72

約数和(自身を含む): 5439912192

約数和(自身を除く): 3290697810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 241, 294, 441, 482, 723, 882, 1446, 1687, 2169, 3374, 4338, 5061, 10111, 10122, 11809, 15183, 20222, 23618, 30333, 30366, 35427, 60666, 70777, 70854, 90999, 106281, 141554, 181998, 212331, 212562, 424662, 495439, 636993, 990878, 1273986, 1486317, 2436751, 2972634, 4458951, 4873502, 7310253, 8917902, 14620506, 17057257, 21930759, 34114514, 43861518, 51171771, 102343542, 119400799, 153515313, 238801598, 307030626, 358202397, 716404794, 1074607191, 2149214382]

約数ペア:

[(1, 2149214382), (2, 1074607191), (3, 716404794), (6, 358202397), (7, 307030626), (9, 238801598), (14, 153515313), (18, 119400799), (21, 102343542), (42, 51171771), (49, 43861518), (63, 34114514), (98, 21930759), (126, 17057257), (147, 14620506), (241, 8917902), (294, 7310253), (441, 4873502), (482, 4458951), (723, 2972634), (882, 2436751), (1446, 1486317), (1687, 1273986), (2169, 990878), (3374, 636993), (4338, 495439), (5061, 424662), (10111, 212562), (10122, 212331), (11809, 181998), (15183, 141554), (20222, 106281), (23618, 90999), (30333, 70854), (30366, 70777), (35427, 60666)]