11621778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 28885248

約数和(自身を除く): 17263470

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 397, 574, 697, 714, 794, 861, 1191, 1394, 1722, 2091, 2382, 2779, 4182, 4879, 5558, 6749, 8337, 9758, 13498, 14637, 16277, 16674, 20247, 29274, 32554, 40494, 47243, 48831, 94486, 97662, 113939, 141729, 227878, 276709, 283458, 341817, 553418, 683634, 830127, 1660254, 1936963, 3873926, 5810889, 11621778]

約数ペア:

[(1, 11621778), (2, 5810889), (3, 3873926), (6, 1936963), (7, 1660254), (14, 830127), (17, 683634), (21, 553418), (34, 341817), (41, 283458), (42, 276709), (51, 227878), (82, 141729), (102, 113939), (119, 97662), (123, 94486), (238, 48831), (246, 47243), (287, 40494), (357, 32554), (397, 29274), (574, 20247), (697, 16674), (714, 16277), (794, 14637), (861, 13498), (1191, 9758), (1394, 8337), (1722, 6749), (2091, 5558), (2382, 4879), (2779, 4182)]