6401384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 14004900

約数和(自身を除く): 7603516

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 389, 484, 748, 778, 968, 1496, 1556, 2057, 3112, 4114, 4279, 6613, 8228, 8558, 13226, 16456, 17116, 26452, 34232, 47069, 52904, 72743, 94138, 145486, 188276, 290972, 376552, 581944, 800173, 1600346, 3200692, 6401384]

約数ペア:

[(1, 6401384), (2, 3200692), (4, 1600346), (8, 800173), (11, 581944), (17, 376552), (22, 290972), (34, 188276), (44, 145486), (68, 94138), (88, 72743), (121, 52904), (136, 47069), (187, 34232), (242, 26452), (374, 17116), (389, 16456), (484, 13226), (748, 8558), (778, 8228), (968, 6613), (1496, 4279), (1556, 4114), (2057, 3112)]