3240328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4477

約数の個数: 32

約数和(自身を含む): 7479360

約数和(自身を除く): 4239032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4451, 8902, 17804, 31157, 35608, 57863, 62314, 115726, 124628, 231452, 249256, 405041, 462904, 810082, 1620164, 3240328]

約数ペア:

[(1, 3240328), (2, 1620164), (4, 810082), (7, 462904), (8, 405041), (13, 249256), (14, 231452), (26, 124628), (28, 115726), (52, 62314), (56, 57863), (91, 35608), (104, 31157), (182, 17804), (364, 8902), (728, 4451)]