1907748

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 4864860

約数和(自身を除く): 2957112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 269, 394, 538, 591, 788, 807, 1076, 1182, 1614, 1773, 2364, 2421, 3228, 3546, 4842, 7092, 9684, 52993, 105986, 158979, 211972, 317958, 476937, 635916, 953874, 1907748]

約数ペア:

[(1, 1907748), (2, 953874), (3, 635916), (4, 476937), (6, 317958), (9, 211972), (12, 158979), (18, 105986), (36, 52993), (197, 9684), (269, 7092), (394, 4842), (538, 3546), (591, 3228), (788, 2421), (807, 2364), (1076, 1773), (1182, 1614)]