9377438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 18016992

約数和(自身を除く): 8639554

約数列:

[1, 2, 7, 14, 17, 31, 34, 41, 62, 82, 119, 217, 238, 287, 434, 527, 574, 697, 961, 1054, 1271, 1394, 1922, 2542, 3689, 4879, 6727, 7378, 8897, 9758, 13454, 16337, 17794, 21607, 32674, 39401, 43214, 78802, 114359, 151249, 228718, 275807, 302498, 551614, 669817, 1339634, 4688719, 9377438]

約数ペア:

[(1, 9377438), (2, 4688719), (7, 1339634), (14, 669817), (17, 551614), (31, 302498), (34, 275807), (41, 228718), (62, 151249), (82, 114359), (119, 78802), (217, 43214), (238, 39401), (287, 32674), (434, 21607), (527, 17794), (574, 16337), (697, 13454), (961, 9758), (1054, 8897), (1271, 7378), (1394, 6727), (1922, 4879), (2542, 3689)]