1478276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 2782080

約数和(自身を除く): 1303804

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 367, 734, 1007, 1468, 2014, 4028, 6973, 13946, 19451, 27892, 38902, 77804, 369569, 739138, 1478276]

約数ペア:

[(1, 1478276), (2, 739138), (4, 369569), (19, 77804), (38, 38902), (53, 27892), (76, 19451), (106, 13946), (212, 6973), (367, 4028), (734, 2014), (1007, 1468)]