2547636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 7319424

約数和(自身を除く): 4771788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2333, 4666, 6999, 9332, 13998, 16331, 27996, 30329, 32662, 48993, 60658, 65324, 90987, 97986, 121316, 181974, 195972, 212303, 363948, 424606, 636909, 849212, 1273818, 2547636]

約数ペア:

[(1, 2547636), (2, 1273818), (3, 849212), (4, 636909), (6, 424606), (7, 363948), (12, 212303), (13, 195972), (14, 181974), (21, 121316), (26, 97986), (28, 90987), (39, 65324), (42, 60658), (52, 48993), (78, 32662), (84, 30329), (91, 27996), (156, 16331), (182, 13998), (273, 9332), (364, 6999), (546, 4666), (1092, 2333)]