3256708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4081532

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 389, 598, 644, 778, 1196, 1556, 2093, 2723, 4186, 5057, 5446, 8372, 8947, 10114, 10892, 17894, 20228, 35399, 35788, 62629, 70798, 116311, 125258, 141596, 232622, 250516, 465244, 814177, 1628354, 3256708]

約数ペア:

[(1, 3256708), (2, 1628354), (4, 814177), (7, 465244), (13, 250516), (14, 232622), (23, 141596), (26, 125258), (28, 116311), (46, 70798), (52, 62629), (91, 35788), (92, 35399), (161, 20228), (182, 17894), (299, 10892), (322, 10114), (364, 8947), (389, 8372), (598, 5446), (644, 5057), (778, 4186), (1196, 2723), (1556, 2093)]