7191234

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 17318400

約数和(自身を除く): 10127166

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 163, 171, 258, 326, 342, 387, 489, 513, 774, 817, 978, 1026, 1161, 1467, 1634, 2322, 2451, 2934, 3097, 4401, 4902, 6194, 7009, 7353, 8802, 9291, 14018, 14706, 18582, 21027, 22059, 27873, 42054, 44118, 55746, 63081, 83619, 126162, 133171, 167238, 189243, 266342, 378486, 399513, 799026, 1198539, 2397078, 3595617, 7191234]

約数ペア:

[(1, 7191234), (2, 3595617), (3, 2397078), (6, 1198539), (9, 799026), (18, 399513), (19, 378486), (27, 266342), (38, 189243), (43, 167238), (54, 133171), (57, 126162), (86, 83619), (114, 63081), (129, 55746), (163, 44118), (171, 42054), (258, 27873), (326, 22059), (342, 21027), (387, 18582), (489, 14706), (513, 14018), (774, 9291), (817, 8802), (978, 7353), (1026, 7009), (1161, 6194), (1467, 4902), (1634, 4401), (2322, 3097), (2451, 2934)]