1050872690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{6947}}^1$

素因数の和:9122

約数の個数: 32

約数和(自身を含む): 2163106944

約数和(自身を除く): 1112234254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2161, 4322, 6947, 10805, 13894, 15127, 21610, 30254, 34735, 48629, 69470, 75635, 97258, 151270, 243145, 486290, 15012467, 30024934, 75062335, 105087269, 150124670, 210174538, 525436345, 1050872690]

約数ペア:

[(1, 1050872690), (2, 525436345), (5, 210174538), (7, 150124670), (10, 105087269), (14, 75062335), (35, 30024934), (70, 15012467), (2161, 486290), (4322, 243145), (6947, 151270), (10805, 97258), (13894, 75635), (15127, 69470), (21610, 48629), (30254, 34735)]