4214637

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 7469280

約数和(自身を除く): 3254643

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 503, 931, 1197, 1509, 2793, 3521, 4527, 8379, 9557, 10563, 24647, 28671, 31689, 66899, 73941, 86013, 200697, 221823, 468293, 602091, 1404879, 4214637]

約数ペア:

[(1, 4214637), (3, 1404879), (7, 602091), (9, 468293), (19, 221823), (21, 200697), (49, 86013), (57, 73941), (63, 66899), (133, 31689), (147, 28671), (171, 24647), (399, 10563), (441, 9557), (503, 8379), (931, 4527), (1197, 3521), (1509, 2793)]