7029192980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{31277}}^1$

素因数の和:31964

約数の個数: 48

約数和(自身を含む): 15653763216

約数和(自身を除く): 8624570236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 661, 1322, 2644, 3305, 6610, 11237, 13220, 22474, 31277, 44948, 56185, 62554, 112370, 125108, 156385, 224740, 312770, 531709, 625540, 1063418, 2126836, 2658545, 5317090, 10634180, 20674097, 41348194, 82696388, 103370485, 206740970, 351459649, 413481940, 702919298, 1405838596, 1757298245, 3514596490, 7029192980]

約数ペア:

[(1, 7029192980), (2, 3514596490), (4, 1757298245), (5, 1405838596), (10, 702919298), (17, 413481940), (20, 351459649), (34, 206740970), (68, 103370485), (85, 82696388), (170, 41348194), (340, 20674097), (661, 10634180), (1322, 5317090), (2644, 2658545), (3305, 2126836), (6610, 1063418), (11237, 625540), (13220, 531709), (22474, 312770), (31277, 224740), (44948, 156385), (56185, 125108), (62554, 112370)]