4614188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 8593200

約数和(自身を除く): 3979012

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 557, 1114, 2071, 2228, 4142, 8284, 10583, 21166, 42332, 60713, 121426, 242852, 1153547, 2307094, 4614188]

約数ペア:

[(1, 4614188), (2, 2307094), (4, 1153547), (19, 242852), (38, 121426), (76, 60713), (109, 42332), (218, 21166), (436, 10583), (557, 8284), (1114, 4142), (2071, 2228)]