4328997394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{4789}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 6950021760

約数和(自身を除く): 2621024366

約数列:

[1, 2, 23, 43, 46, 86, 457, 914, 989, 1978, 4789, 9578, 10511, 19651, 21022, 39302, 110147, 205927, 220294, 411854, 451973, 903946, 2188573, 4377146, 4736321, 9472642, 50337179, 94108639, 100674358, 188217278, 2164498697, 4328997394]

約数ペア:

[(1, 4328997394), (2, 2164498697), (23, 188217278), (43, 100674358), (46, 94108639), (86, 50337179), (457, 9472642), (914, 4736321), (989, 4377146), (1978, 2188573), (4789, 903946), (9578, 451973), (10511, 411854), (19651, 220294), (21022, 205927), (39302, 110147)]