1347444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5364

約数の個数: 36

約数和(自身を含む): 3893344

約数和(自身を除く): 2545900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5347, 10694, 16041, 21388, 32082, 37429, 48123, 64164, 74858, 96246, 112287, 149716, 192492, 224574, 336861, 449148, 673722, 1347444]

約数ペア:

[(1, 1347444), (2, 673722), (3, 449148), (4, 336861), (6, 224574), (7, 192492), (9, 149716), (12, 112287), (14, 96246), (18, 74858), (21, 64164), (28, 48123), (36, 37429), (42, 32082), (63, 21388), (84, 16041), (126, 10694), (252, 5347)]