9729874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 19740672

約数和(自身を除く): 10010798

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 67, 77, 82, 134, 154, 161, 253, 287, 322, 451, 469, 506, 574, 737, 902, 938, 943, 1474, 1541, 1771, 1886, 2747, 3082, 3157, 3542, 5159, 5494, 6314, 6601, 10318, 10373, 10787, 13202, 16951, 19229, 20746, 21574, 30217, 33902, 38458, 60434, 63181, 72611, 118657, 126362, 145222, 211519, 237314, 423038, 442267, 694991, 884534, 1389982, 4864937, 9729874]

約数ペア:

[(1, 9729874), (2, 4864937), (7, 1389982), (11, 884534), (14, 694991), (22, 442267), (23, 423038), (41, 237314), (46, 211519), (67, 145222), (77, 126362), (82, 118657), (134, 72611), (154, 63181), (161, 60434), (253, 38458), (287, 33902), (322, 30217), (451, 21574), (469, 20746), (506, 19229), (574, 16951), (737, 13202), (902, 10787), (938, 10373), (943, 10318), (1474, 6601), (1541, 6314), (1771, 5494), (1886, 5159), (2747, 3542), (3082, 3157)]