743115422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{64969}}^1$

素因数の和:65040

約数の個数: 32

約数和(自身を含む): 1372166400

約数和(自身を除く): 629050978

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 64969, 129938, 454783, 909566, 1234411, 2468822, 2793667, 5587334, 8640877, 17281754, 19555669, 39111338, 53079673, 106159346, 371557711, 743115422]

約数ペア:

[(1, 743115422), (2, 371557711), (7, 106159346), (14, 53079673), (19, 39111338), (38, 19555669), (43, 17281754), (86, 8640877), (133, 5587334), (266, 2793667), (301, 2468822), (602, 1234411), (817, 909566), (1634, 454783), (5719, 129938), (11438, 64969)]