1863162

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 80

約数和(自身を含む): 5018112

約数和(自身を除く): 3154950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 53, 54, 62, 63, 81, 93, 106, 126, 159, 162, 186, 189, 217, 279, 318, 371, 378, 434, 477, 558, 567, 651, 742, 837, 954, 1113, 1134, 1302, 1431, 1643, 1674, 1953, 2226, 2511, 2862, 3286, 3339, 3906, 4293, 4929, 5022, 5859, 6678, 8586, 9858, 10017, 11501, 11718, 14787, 17577, 20034, 23002, 29574, 30051, 34503, 35154, 44361, 60102, 69006, 88722, 103509, 133083, 207018, 266166, 310527, 621054, 931581, 1863162]

約数ペア:

[(1, 1863162), (2, 931581), (3, 621054), (6, 310527), (7, 266166), (9, 207018), (14, 133083), (18, 103509), (21, 88722), (27, 69006), (31, 60102), (42, 44361), (53, 35154), (54, 34503), (62, 30051), (63, 29574), (81, 23002), (93, 20034), (106, 17577), (126, 14787), (159, 11718), (162, 11501), (186, 10017), (189, 9858), (217, 8586), (279, 6678), (318, 5859), (371, 5022), (378, 4929), (434, 4293), (477, 3906), (558, 3339), (567, 3286), (651, 2862), (742, 2511), (837, 2226), (954, 1953), (1113, 1674), (1134, 1643), (1302, 1431)]