2900586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 6406848

約数和(自身を除く): 3506262

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 907, 1066, 1599, 1814, 2721, 3198, 5442, 11791, 23582, 35373, 37187, 70746, 74374, 111561, 223122, 483431, 966862, 1450293, 2900586]

約数ペア:

[(1, 2900586), (2, 1450293), (3, 966862), (6, 483431), (13, 223122), (26, 111561), (39, 74374), (41, 70746), (78, 37187), (82, 35373), (123, 23582), (246, 11791), (533, 5442), (907, 3198), (1066, 2721), (1599, 1814)]