7030408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 16744320

約数和(自身を除く): 9713912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 113, 154, 202, 226, 308, 404, 452, 616, 707, 791, 808, 904, 1111, 1243, 1414, 1582, 2222, 2486, 2828, 3164, 4444, 4972, 5656, 6328, 7777, 8701, 8888, 9944, 11413, 15554, 17402, 22826, 31108, 34804, 45652, 62216, 69608, 79891, 91304, 125543, 159782, 251086, 319564, 502172, 639128, 878801, 1004344, 1757602, 3515204, 7030408]

約数ペア:

[(1, 7030408), (2, 3515204), (4, 1757602), (7, 1004344), (8, 878801), (11, 639128), (14, 502172), (22, 319564), (28, 251086), (44, 159782), (56, 125543), (77, 91304), (88, 79891), (101, 69608), (113, 62216), (154, 45652), (202, 34804), (226, 31108), (308, 22826), (404, 17402), (452, 15554), (616, 11413), (707, 9944), (791, 8888), (808, 8701), (904, 7777), (1111, 6328), (1243, 5656), (1414, 4972), (1582, 4444), (2222, 3164), (2486, 2828)]