2627198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2211202

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 199, 287, 322, 398, 574, 943, 1393, 1886, 2786, 4577, 6601, 8159, 9154, 13202, 16318, 32039, 57113, 64078, 114226, 187657, 375314, 1313599, 2627198]

約数ペア:

[(1, 2627198), (2, 1313599), (7, 375314), (14, 187657), (23, 114226), (41, 64078), (46, 57113), (82, 32039), (161, 16318), (199, 13202), (287, 9154), (322, 8159), (398, 6601), (574, 4577), (943, 2786), (1393, 1886)]