9938474

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 19391400

約数和(自身を除く): 9452926

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 269, 377, 406, 538, 637, 754, 1274, 1421, 1883, 2639, 2842, 3497, 3766, 5278, 6994, 7801, 13181, 15602, 18473, 24479, 26362, 36946, 48958, 54607, 101413, 109214, 171353, 202826, 342706, 382249, 709891, 764498, 1419782, 4969237, 9938474]

約数ペア:

[(1, 9938474), (2, 4969237), (7, 1419782), (13, 764498), (14, 709891), (26, 382249), (29, 342706), (49, 202826), (58, 171353), (91, 109214), (98, 101413), (182, 54607), (203, 48958), (269, 36946), (377, 26362), (406, 24479), (538, 18473), (637, 15602), (754, 13181), (1274, 7801), (1421, 6994), (1883, 5278), (2639, 3766), (2842, 3497)]