7390721284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{5903}}^1$

素因数の和:6400

約数の個数: 48

約数和(自身を含む): 13965557760

約数和(自身を除く): 6574836476

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 439, 713, 878, 1426, 1756, 2852, 5903, 10097, 11806, 13609, 20194, 23612, 27218, 40388, 54436, 135769, 182993, 271538, 313007, 365986, 543076, 626014, 731972, 1252028, 2591417, 4208839, 5182834, 8417678, 10365668, 16835356, 59602591, 80333927, 119205182, 160667854, 238410364, 321335708, 1847680321, 3695360642, 7390721284]

約数ペア:

[(1, 7390721284), (2, 3695360642), (4, 1847680321), (23, 321335708), (31, 238410364), (46, 160667854), (62, 119205182), (92, 80333927), (124, 59602591), (439, 16835356), (713, 10365668), (878, 8417678), (1426, 5182834), (1756, 4208839), (2852, 2591417), (5903, 1252028), (10097, 731972), (11806, 626014), (13609, 543076), (20194, 365986), (23612, 313007), (27218, 271538), (40388, 182993), (54436, 135769)]