417294796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{238727}}^1$

素因数の和:238773

約数の個数: 24

約数和(自身を含む): 802126080

約数和(自身を除く): 384831284

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 238727, 477454, 954908, 4535813, 5490721, 9071626, 10981442, 18143252, 21962884, 104323699, 208647398, 417294796]

約数ペア:

[(1, 417294796), (2, 208647398), (4, 104323699), (19, 21962884), (23, 18143252), (38, 10981442), (46, 9071626), (76, 5490721), (92, 4535813), (437, 954908), (874, 477454), (1748, 238727)]