4199365408

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{986693}}^1$

素因数の和:986729

約数の個数: 48

約数和(自身を含む): 9945875520

約数和(自身を除く): 5746510112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 986693, 1973386, 3946772, 6906851, 7893544, 13813702, 15787088, 18747167, 27627404, 31574176, 37494334, 55254808, 74988668, 110509616, 131230169, 149977336, 221019232, 262460338, 299954672, 524920676, 599909344, 1049841352, 2099682704, 4199365408]

約数ペア:

[(1, 4199365408), (2, 2099682704), (4, 1049841352), (7, 599909344), (8, 524920676), (14, 299954672), (16, 262460338), (19, 221019232), (28, 149977336), (32, 131230169), (38, 110509616), (56, 74988668), (76, 55254808), (112, 37494334), (133, 31574176), (152, 27627404), (224, 18747167), (266, 15787088), (304, 13813702), (532, 7893544), (608, 6906851), (1064, 3946772), (2128, 1973386), (4256, 986693)]