2246788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2349692

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 47, 68, 74, 76, 94, 148, 188, 323, 629, 646, 703, 799, 893, 1258, 1292, 1406, 1598, 1739, 1786, 2516, 2812, 3196, 3478, 3572, 6956, 11951, 15181, 23902, 29563, 30362, 33041, 47804, 59126, 60724, 66082, 118252, 132164, 561697, 1123394, 2246788]

約数ペア:

[(1, 2246788), (2, 1123394), (4, 561697), (17, 132164), (19, 118252), (34, 66082), (37, 60724), (38, 59126), (47, 47804), (68, 33041), (74, 30362), (76, 29563), (94, 23902), (148, 15181), (188, 11951), (323, 6956), (629, 3572), (646, 3478), (703, 3196), (799, 2812), (893, 2516), (1258, 1786), (1292, 1739), (1406, 1598)]