4687914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 11934720

約数和(自身を除く): 7246806

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 139, 146, 154, 219, 231, 278, 417, 438, 462, 511, 803, 834, 973, 1022, 1529, 1533, 1606, 1946, 2409, 2919, 3058, 3066, 4587, 4818, 5621, 5838, 9174, 10147, 10703, 11242, 16863, 20294, 21406, 30441, 32109, 33726, 60882, 64218, 71029, 111617, 142058, 213087, 223234, 334851, 426174, 669702, 781319, 1562638, 2343957, 4687914]

約数ペア:

[(1, 4687914), (2, 2343957), (3, 1562638), (6, 781319), (7, 669702), (11, 426174), (14, 334851), (21, 223234), (22, 213087), (33, 142058), (42, 111617), (66, 71029), (73, 64218), (77, 60882), (139, 33726), (146, 32109), (154, 30441), (219, 21406), (231, 20294), (278, 16863), (417, 11242), (438, 10703), (462, 10147), (511, 9174), (803, 5838), (834, 5621), (973, 4818), (1022, 4587), (1529, 3066), (1533, 3058), (1606, 2919), (1946, 2409)]