4377406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 7693056

約数和(自身を除く): 3315650

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 211, 253, 422, 451, 506, 902, 943, 1886, 2321, 4642, 4853, 8651, 9706, 10373, 17302, 20746, 53383, 95161, 106766, 190322, 198973, 397946, 2188703, 4377406]

約数ペア:

[(1, 4377406), (2, 2188703), (11, 397946), (22, 198973), (23, 190322), (41, 106766), (46, 95161), (82, 53383), (211, 20746), (253, 17302), (422, 10373), (451, 9706), (506, 8651), (902, 4853), (943, 4642), (1886, 2321)]