2412487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 974393

約数列:

[1, 7, 11, 17, 19, 77, 97, 119, 133, 187, 209, 323, 679, 1067, 1309, 1463, 1649, 1843, 2261, 3553, 7469, 11543, 12901, 18139, 20273, 24871, 31331, 126973, 141911, 219317, 344641, 2412487]

約数ペア:

[(1, 2412487), (7, 344641), (11, 219317), (17, 141911), (19, 126973), (77, 31331), (97, 24871), (119, 20273), (133, 18139), (187, 12901), (209, 11543), (323, 7469), (679, 3553), (1067, 2261), (1309, 1843), (1463, 1649)]