2367904

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 6005664

約数和(自身を除く): 3637760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 961, 992, 1232, 1364, 1736, 1922, 2387, 2464, 2728, 3472, 3844, 4774, 5456, 6727, 6944, 7688, 9548, 10571, 10912, 13454, 15376, 19096, 21142, 26908, 30752, 38192, 42284, 53816, 73997, 76384, 84568, 107632, 147994, 169136, 215264, 295988, 338272, 591976, 1183952, 2367904]

約数ペア:

[(1, 2367904), (2, 1183952), (4, 591976), (7, 338272), (8, 295988), (11, 215264), (14, 169136), (16, 147994), (22, 107632), (28, 84568), (31, 76384), (32, 73997), (44, 53816), (56, 42284), (62, 38192), (77, 30752), (88, 26908), (112, 21142), (124, 19096), (154, 15376), (176, 13454), (217, 10912), (224, 10571), (248, 9548), (308, 7688), (341, 6944), (352, 6727), (434, 5456), (496, 4774), (616, 3844), (682, 3472), (868, 2728), (961, 2464), (992, 2387), (1232, 1922), (1364, 1736)]