2349256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 5530140

約数和(自身を除く): 3180884

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 461, 637, 728, 922, 1274, 1844, 2548, 3227, 3688, 5096, 5993, 6454, 11986, 12908, 22589, 23972, 25816, 41951, 45178, 47944, 83902, 90356, 167804, 180712, 293657, 335608, 587314, 1174628, 2349256]

約数ペア:

[(1, 2349256), (2, 1174628), (4, 587314), (7, 335608), (8, 293657), (13, 180712), (14, 167804), (26, 90356), (28, 83902), (49, 47944), (52, 45178), (56, 41951), (91, 25816), (98, 23972), (104, 22589), (182, 12908), (196, 11986), (364, 6454), (392, 5993), (461, 5096), (637, 3688), (728, 3227), (922, 2548), (1274, 1844)]