1684921924

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{2137}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 3491268480

約数和(自身を除く): 1806346556

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 971, 1942, 2137, 3884, 4274, 6797, 8548, 13594, 14959, 27188, 28159, 29918, 56318, 59836, 61973, 112636, 123946, 197113, 247892, 394226, 433811, 788452, 867622, 1735244, 2075027, 4150054, 8300108, 14525189, 29050378, 58100756, 60175783, 120351566, 240703132, 421230481, 842460962, 1684921924]

約数ペア:

[(1, 1684921924), (2, 842460962), (4, 421230481), (7, 240703132), (14, 120351566), (28, 60175783), (29, 58100756), (58, 29050378), (116, 14525189), (203, 8300108), (406, 4150054), (812, 2075027), (971, 1735244), (1942, 867622), (2137, 788452), (3884, 433811), (4274, 394226), (6797, 247892), (8548, 197113), (13594, 123946), (14959, 112636), (27188, 61973), (28159, 59836), (29918, 56318)]