2278404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3360

約数の個数: 36

約数和(自身を含む): 6064240

約数和(自身を除く): 3785836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3331, 6662, 9993, 13324, 19986, 29979, 39972, 59958, 63289, 119916, 126578, 189867, 253156, 379734, 569601, 759468, 1139202, 2278404]

約数ペア:

[(1, 2278404), (2, 1139202), (3, 759468), (4, 569601), (6, 379734), (9, 253156), (12, 189867), (18, 126578), (19, 119916), (36, 63289), (38, 59958), (57, 39972), (76, 29979), (114, 19986), (171, 13324), (228, 9993), (342, 6662), (684, 3331)]