8642634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 14581686

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 1439, 2002, 2878, 3003, 4317, 6006, 8634, 10073, 15829, 18707, 20146, 30219, 31658, 37414, 47487, 56121, 60438, 94974, 110803, 112242, 130949, 205777, 221606, 261898, 332409, 392847, 411554, 617331, 664818, 785694, 1234662, 1440439, 2880878, 4321317, 8642634]

約数ペア:

[(1, 8642634), (2, 4321317), (3, 2880878), (6, 1440439), (7, 1234662), (11, 785694), (13, 664818), (14, 617331), (21, 411554), (22, 392847), (26, 332409), (33, 261898), (39, 221606), (42, 205777), (66, 130949), (77, 112242), (78, 110803), (91, 94974), (143, 60438), (154, 56121), (182, 47487), (231, 37414), (273, 31658), (286, 30219), (429, 20146), (462, 18707), (546, 15829), (858, 10073), (1001, 8634), (1439, 6006), (2002, 4317), (2878, 3003)]