14069820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 39559968

約数和(自身を除く): 25490148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 557, 842, 1114, 1263, 1671, 1684, 2105, 2228, 2526, 2785, 3342, 4210, 5052, 5570, 6315, 6684, 8355, 8420, 11140, 12630, 16710, 25260, 33420, 234497, 468994, 703491, 937988, 1172485, 1406982, 2344970, 2813964, 3517455, 4689940, 7034910, 14069820]

約数ペア:

[(1, 14069820), (2, 7034910), (3, 4689940), (4, 3517455), (5, 2813964), (6, 2344970), (10, 1406982), (12, 1172485), (15, 937988), (20, 703491), (30, 468994), (60, 234497), (421, 33420), (557, 25260), (842, 16710), (1114, 12630), (1263, 11140), (1671, 8420), (1684, 8355), (2105, 6684), (2228, 6315), (2526, 5570), (2785, 5052), (3342, 4210)]