4427904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 12680640

約数和(自身を除く): 8252736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 887, 1248, 1664, 1774, 2496, 2661, 3548, 4992, 5322, 7096, 10644, 11531, 14192, 21288, 23062, 28384, 34593, 42576, 46124, 56768, 69186, 85152, 92248, 113536, 138372, 170304, 184496, 276744, 340608, 368992, 553488, 737984, 1106976, 1475968, 2213952, 4427904]

約数ペア:

[(1, 4427904), (2, 2213952), (3, 1475968), (4, 1106976), (6, 737984), (8, 553488), (12, 368992), (13, 340608), (16, 276744), (24, 184496), (26, 170304), (32, 138372), (39, 113536), (48, 92248), (52, 85152), (64, 69186), (78, 56768), (96, 46124), (104, 42576), (128, 34593), (156, 28384), (192, 23062), (208, 21288), (312, 14192), (384, 11531), (416, 10644), (624, 7096), (832, 5322), (887, 4992), (1248, 3548), (1664, 2661), (1774, 2496)]