3320478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 8796528

約数和(自身を除く): 5476050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 73, 114, 126, 133, 146, 171, 219, 266, 342, 361, 399, 438, 511, 657, 722, 798, 1022, 1083, 1197, 1314, 1387, 1533, 2166, 2394, 2527, 2774, 3066, 3249, 4161, 4599, 5054, 6498, 7581, 8322, 9198, 9709, 12483, 15162, 19418, 22743, 24966, 26353, 29127, 45486, 52706, 58254, 79059, 87381, 158118, 174762, 184471, 237177, 368942, 474354, 553413, 1106826, 1660239, 3320478]

約数ペア:

[(1, 3320478), (2, 1660239), (3, 1106826), (6, 553413), (7, 474354), (9, 368942), (14, 237177), (18, 184471), (19, 174762), (21, 158118), (38, 87381), (42, 79059), (57, 58254), (63, 52706), (73, 45486), (114, 29127), (126, 26353), (133, 24966), (146, 22743), (171, 19418), (219, 15162), (266, 12483), (342, 9709), (361, 9198), (399, 8322), (438, 7581), (511, 6498), (657, 5054), (722, 4599), (798, 4161), (1022, 3249), (1083, 3066), (1197, 2774), (1314, 2527), (1387, 2394), (1533, 2166)]