4122664

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 9695700

約数和(自身を除く): 5573036

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 809, 1274, 1618, 2548, 3236, 5096, 5663, 6472, 10517, 11326, 21034, 22652, 39641, 42068, 45304, 73619, 79282, 84136, 147238, 158564, 294476, 317128, 515333, 588952, 1030666, 2061332, 4122664]

約数ペア:

[(1, 4122664), (2, 2061332), (4, 1030666), (7, 588952), (8, 515333), (13, 317128), (14, 294476), (26, 158564), (28, 147238), (49, 84136), (52, 79282), (56, 73619), (91, 45304), (98, 42068), (104, 39641), (182, 22652), (196, 21034), (364, 11326), (392, 10517), (637, 6472), (728, 5663), (809, 5096), (1274, 3236), (1618, 2548)]