7027384

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 16632000

約数和(自身を除く): 9604616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 197, 343, 364, 392, 394, 637, 686, 728, 788, 1274, 1372, 1379, 1576, 2548, 2561, 2744, 2758, 4459, 5096, 5122, 5516, 8918, 9653, 10244, 11032, 17836, 17927, 19306, 20488, 35672, 35854, 38612, 67571, 71708, 77224, 125489, 135142, 143416, 250978, 270284, 501956, 540568, 878423, 1003912, 1756846, 3513692, 7027384]

約数ペア:

[(1, 7027384), (2, 3513692), (4, 1756846), (7, 1003912), (8, 878423), (13, 540568), (14, 501956), (26, 270284), (28, 250978), (49, 143416), (52, 135142), (56, 125489), (91, 77224), (98, 71708), (104, 67571), (182, 38612), (196, 35854), (197, 35672), (343, 20488), (364, 19306), (392, 17927), (394, 17836), (637, 11032), (686, 10244), (728, 9653), (788, 8918), (1274, 5516), (1372, 5122), (1379, 5096), (1576, 4459), (2548, 2758), (2561, 2744)]