1007960786

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 1846983168

約数和(自身を除く): 839022382

約数列:

[1, 2, 7, 14, 23, 46, 73, 137, 146, 161, 274, 313, 322, 511, 626, 959, 1022, 1679, 1918, 2191, 3151, 3358, 4382, 6302, 7199, 10001, 11753, 14398, 20002, 22057, 22849, 23506, 42881, 44114, 45698, 50393, 70007, 85762, 100786, 140014, 159943, 230023, 300167, 319886, 460046, 525527, 600334, 986263, 1051054, 1610161, 1972526, 3130313, 3220322, 3678689, 6260626, 6903841, 7357378, 13807682, 21912191, 43824382, 71997199, 143994398, 503980393, 1007960786]

約数ペア:

[(1, 1007960786), (2, 503980393), (7, 143994398), (14, 71997199), (23, 43824382), (46, 21912191), (73, 13807682), (137, 7357378), (146, 6903841), (161, 6260626), (274, 3678689), (313, 3220322), (322, 3130313), (511, 1972526), (626, 1610161), (959, 1051054), (1022, 986263), (1679, 600334), (1918, 525527), (2191, 460046), (3151, 319886), (3358, 300167), (4382, 230023), (6302, 159943), (7199, 140014), (10001, 100786), (11753, 85762), (14398, 70007), (20002, 50393), (22057, 45698), (22849, 44114), (23506, 42881)]