3875340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9227}}^1$

素因数の和:9246

約数の個数: 48

約数和(自身を含む): 12402432

約数和(自身を除く): 8527092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9227, 18454, 27681, 36908, 46135, 55362, 64589, 92270, 110724, 129178, 138405, 184540, 193767, 258356, 276810, 322945, 387534, 553620, 645890, 775068, 968835, 1291780, 1937670, 3875340]

約数ペア:

[(1, 3875340), (2, 1937670), (3, 1291780), (4, 968835), (5, 775068), (6, 645890), (7, 553620), (10, 387534), (12, 322945), (14, 276810), (15, 258356), (20, 193767), (21, 184540), (28, 138405), (30, 129178), (35, 110724), (42, 92270), (60, 64589), (70, 55362), (84, 46135), (105, 36908), (140, 27681), (210, 18454), (420, 9227)]