1344057470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4639}}^1\times {\mathrm{4139}}^1$

素因数の和:8792

約数の個数: 32

約数和(自身を含む): 2766182400

約数和(自身を除く): 1422124930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4139, 4639, 8278, 9278, 20695, 23195, 28973, 32473, 41390, 46390, 57946, 64946, 144865, 162365, 289730, 324730, 19200821, 38401642, 96004105, 134405747, 192008210, 268811494, 672028735, 1344057470]

約数ペア:

[(1, 1344057470), (2, 672028735), (5, 268811494), (7, 192008210), (10, 134405747), (14, 96004105), (35, 38401642), (70, 19200821), (4139, 324730), (4639, 289730), (8278, 162365), (9278, 144865), (20695, 64946), (23195, 57946), (28973, 46390), (32473, 41390)]