2841069

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1997331

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 251, 343, 539, 753, 1029, 1617, 1757, 2761, 3773, 5271, 8283, 11319, 12299, 19327, 36897, 57981, 86093, 135289, 258279, 405867, 947023, 2841069]

約数ペア:

[(1, 2841069), (3, 947023), (7, 405867), (11, 258279), (21, 135289), (33, 86093), (49, 57981), (77, 36897), (147, 19327), (231, 12299), (251, 11319), (343, 8283), (539, 5271), (753, 3773), (1029, 2761), (1617, 1757)]