4874988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 7704852

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1039, 1173, 1564, 2078, 2346, 3117, 4156, 4692, 6234, 12468, 17663, 23897, 35326, 47794, 52989, 70652, 71691, 95588, 105978, 143382, 211956, 286764, 406249, 812498, 1218747, 1624996, 2437494, 4874988]

約数ペア:

[(1, 4874988), (2, 2437494), (3, 1624996), (4, 1218747), (6, 812498), (12, 406249), (17, 286764), (23, 211956), (34, 143382), (46, 105978), (51, 95588), (68, 71691), (69, 70652), (92, 52989), (102, 47794), (138, 35326), (204, 23897), (276, 17663), (391, 12468), (782, 6234), (1039, 4692), (1173, 4156), (1564, 3117), (2078, 2346)]