4172028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{49667}}^1$

素因数の和:49681

約数の個数: 24

約数和(自身を含む): 11125632

約数和(自身を除く): 6953604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 49667, 99334, 149001, 198668, 298002, 347669, 596004, 695338, 1043007, 1390676, 2086014, 4172028]

約数ペア:

[(1, 4172028), (2, 2086014), (3, 1390676), (4, 1043007), (6, 695338), (7, 596004), (12, 347669), (14, 298002), (21, 198668), (28, 149001), (42, 99334), (84, 49667)]