2843448

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 7151760

約数和(自身を除く): 4308312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 461, 514, 771, 922, 1028, 1383, 1542, 1844, 2056, 2766, 3084, 3688, 5532, 6168, 11064, 118477, 236954, 355431, 473908, 710862, 947816, 1421724, 2843448]

約数ペア:

[(1, 2843448), (2, 1421724), (3, 947816), (4, 710862), (6, 473908), (8, 355431), (12, 236954), (24, 118477), (257, 11064), (461, 6168), (514, 5532), (771, 3688), (922, 3084), (1028, 2766), (1383, 2056), (1542, 1844)]