4998444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 13399680

約数和(自身を除く): 8401236

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 1993, 2508, 3986, 5979, 7972, 11958, 21923, 23916, 37867, 43846, 65769, 75734, 87692, 113601, 131538, 151468, 227202, 263076, 416537, 454404, 833074, 1249611, 1666148, 2499222, 4998444]

約数ペア:

[(1, 4998444), (2, 2499222), (3, 1666148), (4, 1249611), (6, 833074), (11, 454404), (12, 416537), (19, 263076), (22, 227202), (33, 151468), (38, 131538), (44, 113601), (57, 87692), (66, 75734), (76, 65769), (114, 43846), (132, 37867), (209, 23916), (228, 21923), (418, 11958), (627, 7972), (836, 5979), (1254, 3986), (1993, 2508)]