749403894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{319439}}^1$

素因数の和:319484

約数の個数: 32

約数和(自身を含む): 1655976960

約数和(自身を除く): 906573066

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 319439, 638878, 958317, 1916634, 5430463, 7347097, 10860926, 14694194, 16291389, 22041291, 32582778, 44082582, 124900649, 249801298, 374701947, 749403894]

約数ペア:

[(1, 749403894), (2, 374701947), (3, 249801298), (6, 124900649), (17, 44082582), (23, 32582778), (34, 22041291), (46, 16291389), (51, 14694194), (69, 10860926), (102, 7347097), (138, 5430463), (391, 1916634), (782, 958317), (1173, 638878), (2346, 319439)]