2497638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 6096384

約数和(自身を除く): 3598746

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 71, 78, 82, 123, 142, 143, 213, 246, 286, 426, 429, 451, 533, 781, 858, 902, 923, 1066, 1353, 1562, 1599, 1846, 2343, 2706, 2769, 2911, 3198, 4686, 5538, 5822, 5863, 8733, 10153, 11726, 17466, 17589, 20306, 30459, 32021, 35178, 37843, 60918, 64042, 75686, 96063, 113529, 192126, 227058, 416273, 832546, 1248819, 2497638]

約数ペア:

[(1, 2497638), (2, 1248819), (3, 832546), (6, 416273), (11, 227058), (13, 192126), (22, 113529), (26, 96063), (33, 75686), (39, 64042), (41, 60918), (66, 37843), (71, 35178), (78, 32021), (82, 30459), (123, 20306), (142, 17589), (143, 17466), (213, 11726), (246, 10153), (286, 8733), (426, 5863), (429, 5822), (451, 5538), (533, 4686), (781, 3198), (858, 2911), (902, 2769), (923, 2706), (1066, 2343), (1353, 1846), (1562, 1599)]