4087148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 7853328

約数和(自身を除く): 3766180

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1483, 2756, 2966, 5932, 19279, 38558, 77116, 78599, 157198, 314396, 1021787, 2043574, 4087148]

約数ペア:

[(1, 4087148), (2, 2043574), (4, 1021787), (13, 314396), (26, 157198), (52, 78599), (53, 77116), (106, 38558), (212, 19279), (689, 5932), (1378, 2966), (1483, 2756)]