9690380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 24487680

約数和(自身を除く): 14797300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3643, 7286, 14572, 18215, 25501, 36430, 51002, 69217, 72860, 102004, 127505, 138434, 255010, 276868, 346085, 484519, 510020, 692170, 969038, 1384340, 1938076, 2422595, 4845190, 9690380]

約数ペア:

[(1, 9690380), (2, 4845190), (4, 2422595), (5, 1938076), (7, 1384340), (10, 969038), (14, 692170), (19, 510020), (20, 484519), (28, 346085), (35, 276868), (38, 255010), (70, 138434), (76, 127505), (95, 102004), (133, 72860), (140, 69217), (190, 51002), (266, 36430), (380, 25501), (532, 18215), (665, 14572), (1330, 7286), (2660, 3643)]