4581918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 11012976

約数和(自身を除く): 6431058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 317, 438, 634, 657, 803, 951, 1314, 1606, 1902, 2409, 2853, 3487, 4818, 5706, 6974, 7227, 10461, 14454, 20922, 23141, 31383, 46282, 62766, 69423, 138846, 208269, 254551, 416538, 509102, 763653, 1527306, 2290959, 4581918]

約数ペア:

[(1, 4581918), (2, 2290959), (3, 1527306), (6, 763653), (9, 509102), (11, 416538), (18, 254551), (22, 208269), (33, 138846), (66, 69423), (73, 62766), (99, 46282), (146, 31383), (198, 23141), (219, 20922), (317, 14454), (438, 10461), (634, 7227), (657, 6974), (803, 5706), (951, 4818), (1314, 3487), (1606, 2853), (1902, 2409)]