1438402444

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{6863}}^1$

素因数の和:7365

約数の個数: 24

約数和(自身を含む): 2541547008

約数和(自身を除く): 1103144564

約数列:

[1, 2, 4, 151, 302, 347, 604, 694, 1388, 6863, 13726, 27452, 52397, 104794, 209588, 1036313, 2072626, 2381461, 4145252, 4762922, 9525844, 359600611, 719201222, 1438402444]

約数ペア:

[(1, 1438402444), (2, 719201222), (4, 359600611), (151, 9525844), (302, 4762922), (347, 4145252), (604, 2381461), (694, 2072626), (1388, 1036313), (6863, 209588), (13726, 104794), (27452, 52397)]