4951072

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 12011328

約数和(自身を除く): 7060256

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 961, 992, 1288, 1426, 1736, 1922, 2576, 2852, 3472, 3844, 4991, 5152, 5704, 6727, 6944, 7688, 9982, 11408, 13454, 15376, 19964, 22103, 22816, 26908, 30752, 39928, 44206, 53816, 79856, 88412, 107632, 154721, 159712, 176824, 215264, 309442, 353648, 618884, 707296, 1237768, 2475536, 4951072]

約数ペア:

[(1, 4951072), (2, 2475536), (4, 1237768), (7, 707296), (8, 618884), (14, 353648), (16, 309442), (23, 215264), (28, 176824), (31, 159712), (32, 154721), (46, 107632), (56, 88412), (62, 79856), (92, 53816), (112, 44206), (124, 39928), (161, 30752), (184, 26908), (217, 22816), (224, 22103), (248, 19964), (322, 15376), (368, 13454), (434, 11408), (496, 9982), (644, 7688), (713, 6944), (736, 6727), (868, 5704), (961, 5152), (992, 4991), (1288, 3844), (1426, 3472), (1736, 2852), (1922, 2576)]