7499072

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 17922240

約数和(自身を除く): 10423168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 881, 1064, 1216, 1762, 2128, 3524, 4256, 6167, 7048, 8512, 12334, 14096, 16739, 24668, 28192, 33478, 49336, 56384, 66956, 98672, 117173, 133912, 197344, 234346, 267824, 394688, 468692, 535648, 937384, 1071296, 1874768, 3749536, 7499072]

約数ペア:

[(1, 7499072), (2, 3749536), (4, 1874768), (7, 1071296), (8, 937384), (14, 535648), (16, 468692), (19, 394688), (28, 267824), (32, 234346), (38, 197344), (56, 133912), (64, 117173), (76, 98672), (112, 66956), (133, 56384), (152, 49336), (224, 33478), (266, 28192), (304, 24668), (448, 16739), (532, 14096), (608, 12334), (881, 8512), (1064, 7048), (1216, 6167), (1762, 4256), (2128, 3524)]