4971759184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2336353}}^1$

素因数の和:2336387

約数の個数: 40

約数和(自身を含む): 11588315840

約数和(自身を除く): 6616556656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2336353, 4672706, 9345412, 16354471, 18690824, 32708942, 37381648, 44390707, 65417884, 88781414, 130835768, 177562828, 261671536, 310734949, 355125656, 621469898, 710251312, 1242939796, 2485879592, 4971759184]

約数ペア:

[(1, 4971759184), (2, 2485879592), (4, 1242939796), (7, 710251312), (8, 621469898), (14, 355125656), (16, 310734949), (19, 261671536), (28, 177562828), (38, 130835768), (56, 88781414), (76, 65417884), (112, 44390707), (133, 37381648), (152, 32708942), (266, 18690824), (304, 16354471), (532, 9345412), (1064, 4672706), (2128, 2336353)]