1362812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 2661120

約数和(自身を除く): 1298308

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 659, 1034, 1318, 2068, 2636, 7249, 14498, 28996, 30973, 61946, 123892, 340703, 681406, 1362812]

約数ペア:

[(1, 1362812), (2, 681406), (4, 340703), (11, 123892), (22, 61946), (44, 30973), (47, 28996), (94, 14498), (188, 7249), (517, 2636), (659, 2068), (1034, 1318)]