3960242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 7124544

約数和(自身を除く): 3164302

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 227, 286, 454, 671, 793, 1342, 1586, 2497, 2951, 4994, 5902, 8723, 13847, 17446, 27694, 32461, 64922, 152317, 180011, 304634, 360022, 1980121, 3960242]

約数ペア:

[(1, 3960242), (2, 1980121), (11, 360022), (13, 304634), (22, 180011), (26, 152317), (61, 64922), (122, 32461), (143, 27694), (227, 17446), (286, 13847), (454, 8723), (671, 5902), (793, 4994), (1342, 2951), (1586, 2497)]