4232690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5720590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 239, 253, 322, 385, 478, 506, 770, 805, 1195, 1265, 1610, 1673, 1771, 2390, 2530, 2629, 3346, 3542, 5258, 5497, 8365, 8855, 10994, 13145, 16730, 17710, 18403, 26290, 27485, 36806, 38479, 54970, 60467, 76958, 92015, 120934, 184030, 192395, 302335, 384790, 423269, 604670, 846538, 2116345, 4232690]

約数ペア:

[(1, 4232690), (2, 2116345), (5, 846538), (7, 604670), (10, 423269), (11, 384790), (14, 302335), (22, 192395), (23, 184030), (35, 120934), (46, 92015), (55, 76958), (70, 60467), (77, 54970), (110, 38479), (115, 36806), (154, 27485), (161, 26290), (230, 18403), (239, 17710), (253, 16730), (322, 13145), (385, 10994), (478, 8855), (506, 8365), (770, 5497), (805, 5258), (1195, 3542), (1265, 3346), (1610, 2629), (1673, 2530), (1771, 2390)]