4147128

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 11325600

約数和(自身を除く): 7178472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 241, 478, 482, 717, 723, 956, 964, 1434, 1446, 1912, 1928, 2151, 2169, 2868, 2892, 4302, 4338, 5736, 5784, 8604, 8676, 17208, 17352, 57599, 115198, 172797, 230396, 345594, 460792, 518391, 691188, 1036782, 1382376, 2073564, 4147128]

約数ペア:

[(1, 4147128), (2, 2073564), (3, 1382376), (4, 1036782), (6, 691188), (8, 518391), (9, 460792), (12, 345594), (18, 230396), (24, 172797), (36, 115198), (72, 57599), (239, 17352), (241, 17208), (478, 8676), (482, 8604), (717, 5784), (723, 5736), (956, 4338), (964, 4302), (1434, 2892), (1446, 2868), (1912, 2169), (1928, 2151)]