9387938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 17539200

約数和(自身を除く): 8151262

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 1217, 2434, 3857, 7714, 8519, 17038, 23123, 35293, 46246, 70586, 161861, 247051, 323722, 494102, 670567, 1341134, 4693969, 9387938]

約数ペア:

[(1, 9387938), (2, 4693969), (7, 1341134), (14, 670567), (19, 494102), (29, 323722), (38, 247051), (58, 161861), (133, 70586), (203, 46246), (266, 35293), (406, 23123), (551, 17038), (1102, 8519), (1217, 7714), (2434, 3857)]