7856273884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{2551}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 14405529600

約数和(自身を除く): 6549255716

約数列:

[1, 2, 4, 29, 58, 116, 139, 191, 278, 382, 556, 764, 2551, 4031, 5102, 5539, 8062, 10204, 11078, 16124, 22156, 26549, 53098, 73979, 106196, 147958, 295916, 354589, 487241, 709178, 769921, 974482, 1418356, 1539842, 1948964, 3079684, 10283081, 14129989, 20566162, 28259978, 41132324, 56519956, 67726499, 135452998, 270905996, 1964068471, 3928136942, 7856273884]

約数ペア:

[(1, 7856273884), (2, 3928136942), (4, 1964068471), (29, 270905996), (58, 135452998), (116, 67726499), (139, 56519956), (191, 41132324), (278, 28259978), (382, 20566162), (556, 14129989), (764, 10283081), (2551, 3079684), (4031, 1948964), (5102, 1539842), (5539, 1418356), (8062, 974482), (10204, 769921), (11078, 709178), (16124, 487241), (22156, 354589), (26549, 295916), (53098, 147958), (73979, 106196)]