2402246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 4734720

約数和(自身を除く): 2332474

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 821, 1463, 1642, 2926, 5747, 9031, 11494, 15599, 18062, 31198, 63217, 109193, 126434, 171589, 218386, 343178, 1201123, 2402246]

約数ペア:

[(1, 2402246), (2, 1201123), (7, 343178), (11, 218386), (14, 171589), (19, 126434), (22, 109193), (38, 63217), (77, 31198), (133, 18062), (154, 15599), (209, 11494), (266, 9031), (418, 5747), (821, 2926), (1463, 1642)]