6993880

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 16038000

約数和(自身を除く): 9044120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 3299, 6598, 13196, 16495, 26392, 32990, 65980, 131960, 174847, 349694, 699388, 874235, 1398776, 1748470, 3496940, 6993880]

約数ペア:

[(1, 6993880), (2, 3496940), (4, 1748470), (5, 1398776), (8, 874235), (10, 699388), (20, 349694), (40, 174847), (53, 131960), (106, 65980), (212, 32990), (265, 26392), (424, 16495), (530, 13196), (1060, 6598), (2120, 3299)]