7867496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 10639384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 107, 182, 202, 214, 364, 404, 428, 707, 728, 749, 808, 856, 1313, 1391, 1414, 1498, 2626, 2782, 2828, 2996, 5252, 5564, 5656, 5992, 9191, 9737, 10504, 10807, 11128, 18382, 19474, 21614, 36764, 38948, 43228, 73528, 75649, 77896, 86456, 140491, 151298, 280982, 302596, 561964, 605192, 983437, 1123928, 1966874, 3933748, 7867496]

約数ペア:

[(1, 7867496), (2, 3933748), (4, 1966874), (7, 1123928), (8, 983437), (13, 605192), (14, 561964), (26, 302596), (28, 280982), (52, 151298), (56, 140491), (91, 86456), (101, 77896), (104, 75649), (107, 73528), (182, 43228), (202, 38948), (214, 36764), (364, 21614), (404, 19474), (428, 18382), (707, 11128), (728, 10807), (749, 10504), (808, 9737), (856, 9191), (1313, 5992), (1391, 5656), (1414, 5564), (1498, 5252), (2626, 2996), (2782, 2828)]