1947853068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{7727}}^1$

素因数の和:10742

約数の個数: 48

約数和(自身を含む): 5196678144

約数和(自身を除く): 3248825076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3001, 6002, 7727, 9003, 12004, 15454, 18006, 21007, 23181, 30908, 36012, 42014, 46362, 54089, 63021, 84028, 92724, 108178, 126042, 162267, 216356, 252084, 324534, 649068, 23188727, 46377454, 69566181, 92754908, 139132362, 162321089, 278264724, 324642178, 486963267, 649284356, 973926534, 1947853068]

約数ペア:

[(1, 1947853068), (2, 973926534), (3, 649284356), (4, 486963267), (6, 324642178), (7, 278264724), (12, 162321089), (14, 139132362), (21, 92754908), (28, 69566181), (42, 46377454), (84, 23188727), (3001, 649068), (6002, 324534), (7727, 252084), (9003, 216356), (12004, 162267), (15454, 126042), (18006, 108178), (21007, 92724), (23181, 84028), (30908, 63021), (36012, 54089), (42014, 46362)]