17434214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 33008640

約数和(自身を除く): 15574426

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 139, 217, 238, 278, 289, 434, 527, 578, 973, 1054, 1946, 2023, 2363, 3689, 4046, 4309, 4726, 7378, 8618, 8959, 16541, 17918, 30163, 33082, 40171, 60326, 62713, 73253, 80342, 125426, 146506, 281197, 512771, 562394, 1025542, 1245301, 2490602, 8717107, 17434214]

約数ペア:

[(1, 17434214), (2, 8717107), (7, 2490602), (14, 1245301), (17, 1025542), (31, 562394), (34, 512771), (62, 281197), (119, 146506), (139, 125426), (217, 80342), (238, 73253), (278, 62713), (289, 60326), (434, 40171), (527, 33082), (578, 30163), (973, 17918), (1054, 16541), (1946, 8959), (2023, 8618), (2363, 7378), (3689, 4726), (4046, 4309)]