1391074916

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{92173}}^1$

素因数の和:92209

約数の個数: 48

約数和(自身を含む): 3097046400

約数和(自身を除く): 1705971484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 92173, 184346, 368692, 645211, 1013903, 1290422, 2027806, 2580844, 4055612, 4516477, 7097321, 9032954, 14194642, 18065908, 28389284, 31615339, 49681247, 63230678, 99362494, 126461356, 198724988, 347768729, 695537458, 1391074916]

約数ペア:

[(1, 1391074916), (2, 695537458), (4, 347768729), (7, 198724988), (11, 126461356), (14, 99362494), (22, 63230678), (28, 49681247), (44, 31615339), (49, 28389284), (77, 18065908), (98, 14194642), (154, 9032954), (196, 7097321), (308, 4516477), (343, 4055612), (539, 2580844), (686, 2027806), (1078, 1290422), (1372, 1013903), (2156, 645211), (3773, 368692), (7546, 184346), (15092, 92173)]