1394493156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{790529}}^1$

素因数の和:790553

約数の個数: 54

約数和(自身を含む): 4100479110

約数和(自身を除く): 2705985954

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 790529, 1581058, 2371587, 3162116, 4743174, 5533703, 7114761, 9486348, 11067406, 14229522, 16601109, 22134812, 28459044, 33202218, 38735921, 49803327, 66404436, 77471842, 99606654, 116207763, 154943684, 199213308, 232415526, 348623289, 464831052, 697246578, 1394493156]

約数ペア:

[(1, 1394493156), (2, 697246578), (3, 464831052), (4, 348623289), (6, 232415526), (7, 199213308), (9, 154943684), (12, 116207763), (14, 99606654), (18, 77471842), (21, 66404436), (28, 49803327), (36, 38735921), (42, 33202218), (49, 28459044), (63, 22134812), (84, 16601109), (98, 14229522), (126, 11067406), (147, 9486348), (196, 7114761), (252, 5533703), (294, 4743174), (441, 3162116), (588, 2371587), (882, 1581058), (1764, 790529)]