7139898476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{1873}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 13468512960

約数和(自身を除く): 6328614484

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 919, 1037, 1838, 1873, 2074, 3676, 3746, 4148, 7492, 15623, 31246, 31841, 56059, 62492, 63682, 112118, 114253, 127364, 224236, 228506, 457012, 953003, 1721287, 1906006, 1942301, 3442574, 3812012, 3884602, 6885148, 7769204, 29261879, 58523758, 104998507, 117047516, 209997014, 419994028, 1784974619, 3569949238, 7139898476]

約数ペア:

[(1, 7139898476), (2, 3569949238), (4, 1784974619), (17, 419994028), (34, 209997014), (61, 117047516), (68, 104998507), (122, 58523758), (244, 29261879), (919, 7769204), (1037, 6885148), (1838, 3884602), (1873, 3812012), (2074, 3442574), (3676, 1942301), (3746, 1906006), (4148, 1721287), (7492, 953003), (15623, 457012), (31246, 228506), (31841, 224236), (56059, 127364), (62492, 114253), (63682, 112118)]