4345528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5504072

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 113, 152, 184, 209, 226, 253, 418, 437, 452, 506, 836, 874, 904, 1012, 1243, 1672, 1748, 2024, 2147, 2486, 2599, 3496, 4294, 4807, 4972, 5198, 8588, 9614, 9944, 10396, 17176, 19228, 20792, 23617, 28589, 38456, 47234, 49381, 57178, 94468, 98762, 114356, 188936, 197524, 228712, 395048, 543191, 1086382, 2172764, 4345528]

約数ペア:

[(1, 4345528), (2, 2172764), (4, 1086382), (8, 543191), (11, 395048), (19, 228712), (22, 197524), (23, 188936), (38, 114356), (44, 98762), (46, 94468), (76, 57178), (88, 49381), (92, 47234), (113, 38456), (152, 28589), (184, 23617), (209, 20792), (226, 19228), (253, 17176), (418, 10396), (437, 9944), (452, 9614), (506, 8588), (836, 5198), (874, 4972), (904, 4807), (1012, 4294), (1243, 3496), (1672, 2599), (1748, 2486), (2024, 2147)]