2817486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 7113600

約数和(自身を除く): 4296114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 379, 413, 531, 758, 826, 1062, 1137, 1239, 2274, 2478, 2653, 3411, 3717, 5306, 6822, 7434, 7959, 15918, 22361, 23877, 44722, 47754, 67083, 134166, 156527, 201249, 313054, 402498, 469581, 939162, 1408743, 2817486]

約数ペア:

[(1, 2817486), (2, 1408743), (3, 939162), (6, 469581), (7, 402498), (9, 313054), (14, 201249), (18, 156527), (21, 134166), (42, 67083), (59, 47754), (63, 44722), (118, 23877), (126, 22361), (177, 15918), (354, 7959), (379, 7434), (413, 6822), (531, 5306), (758, 3717), (826, 3411), (1062, 2653), (1137, 2478), (1239, 2274)]