3816904

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 9072000

約数和(自身を除く): 5255096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 107, 182, 196, 214, 343, 364, 392, 428, 637, 686, 728, 749, 856, 1274, 1372, 1391, 1498, 2548, 2744, 2782, 2996, 4459, 5096, 5243, 5564, 5992, 8918, 9737, 10486, 11128, 17836, 19474, 20972, 35672, 36701, 38948, 41944, 68159, 73402, 77896, 136318, 146804, 272636, 293608, 477113, 545272, 954226, 1908452, 3816904]

約数ペア:

[(1, 3816904), (2, 1908452), (4, 954226), (7, 545272), (8, 477113), (13, 293608), (14, 272636), (26, 146804), (28, 136318), (49, 77896), (52, 73402), (56, 68159), (91, 41944), (98, 38948), (104, 36701), (107, 35672), (182, 20972), (196, 19474), (214, 17836), (343, 11128), (364, 10486), (392, 9737), (428, 8918), (637, 5992), (686, 5564), (728, 5243), (749, 5096), (856, 4459), (1274, 2996), (1372, 2782), (1391, 2744), (1498, 2548)]