3944824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 8079120

約数和(自身を除く): 4134296

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 457, 664, 914, 1079, 1828, 2158, 3656, 4316, 5941, 8632, 11882, 23764, 37931, 47528, 75862, 151724, 303448, 493103, 986206, 1972412, 3944824]

約数ペア:

[(1, 3944824), (2, 1972412), (4, 986206), (8, 493103), (13, 303448), (26, 151724), (52, 75862), (83, 47528), (104, 37931), (166, 23764), (332, 11882), (457, 8632), (664, 5941), (914, 4316), (1079, 3656), (1828, 2158)]