1442916

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 3685500

約数和(自身を除く): 2242584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 269, 298, 447, 538, 596, 807, 894, 1076, 1341, 1614, 1788, 2421, 2682, 3228, 4842, 5364, 9684, 40081, 80162, 120243, 160324, 240486, 360729, 480972, 721458, 1442916]

約数ペア:

[(1, 1442916), (2, 721458), (3, 480972), (4, 360729), (6, 240486), (9, 160324), (12, 120243), (18, 80162), (36, 40081), (149, 9684), (269, 5364), (298, 4842), (447, 3228), (538, 2682), (596, 2421), (807, 1788), (894, 1614), (1076, 1341)]