9871278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 10885458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 307, 466, 614, 699, 921, 1398, 1842, 5359, 7061, 10718, 14122, 16077, 21183, 32154, 42366, 71531, 143062, 214593, 429186, 1645213, 3290426, 4935639, 9871278]

約数ペア:

[(1, 9871278), (2, 4935639), (3, 3290426), (6, 1645213), (23, 429186), (46, 214593), (69, 143062), (138, 71531), (233, 42366), (307, 32154), (466, 21183), (614, 16077), (699, 14122), (921, 10718), (1398, 7061), (1842, 5359)]