3944704

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:846

約数の個数: 36

約数和(自身を含む): 8298640

約数和(自身を除く): 4353936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 811, 1216, 1622, 2432, 3244, 4864, 6488, 12976, 15409, 25952, 30818, 51904, 61636, 103808, 123272, 207616, 246544, 493088, 986176, 1972352, 3944704]

約数ペア:

[(1, 3944704), (2, 1972352), (4, 986176), (8, 493088), (16, 246544), (19, 207616), (32, 123272), (38, 103808), (64, 61636), (76, 51904), (128, 30818), (152, 25952), (256, 15409), (304, 12976), (608, 6488), (811, 4864), (1216, 3244), (1622, 2432)]