4557774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 9967104

約数和(自身を除く): 5409330

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 823, 923, 1646, 1846, 2469, 2769, 4938, 5538, 10699, 21398, 32097, 58433, 64194, 116866, 175299, 350598, 759629, 1519258, 2278887, 4557774]

約数ペア:

[(1, 4557774), (2, 2278887), (3, 1519258), (6, 759629), (13, 350598), (26, 175299), (39, 116866), (71, 64194), (78, 58433), (142, 32097), (213, 21398), (426, 10699), (823, 5538), (923, 4938), (1646, 2769), (1846, 2469)]