1225643706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{226217}}^1$

素因数の和:226275

約数の個数: 48

約数和(自身を含む): 3105520704

約数和(自身を除く): 1879876998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 226217, 452434, 678651, 1357302, 1583519, 2035953, 3167038, 4071906, 4750557, 9501114, 9727331, 14251671, 19454662, 28503342, 29181993, 58363986, 68091317, 87545979, 136182634, 175091958, 204273951, 408547902, 612821853, 1225643706]

約数ペア:

[(1, 1225643706), (2, 612821853), (3, 408547902), (6, 204273951), (7, 175091958), (9, 136182634), (14, 87545979), (18, 68091317), (21, 58363986), (42, 29181993), (43, 28503342), (63, 19454662), (86, 14251671), (126, 9727331), (129, 9501114), (258, 4750557), (301, 4071906), (387, 3167038), (602, 2035953), (774, 1583519), (903, 1357302), (1806, 678651), (2709, 452434), (5418, 226217)]