4927249537

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10357}}^1$

素因数の和:10470

約数の個数: 32

約数和(自身を含む): 6131936000

約数和(自身を除く): 1204686463

約数列:

[1, 7, 19, 49, 73, 133, 343, 511, 931, 1387, 3577, 6517, 9709, 10357, 25039, 67963, 72499, 196783, 475741, 507493, 756061, 1377481, 3552451, 5292427, 9642367, 14365159, 37046989, 67496569, 100556113, 259328923, 703892791, 4927249537]

約数ペア:

[(1, 4927249537), (7, 703892791), (19, 259328923), (49, 100556113), (73, 67496569), (133, 37046989), (343, 14365159), (511, 9642367), (931, 5292427), (1387, 3552451), (3577, 1377481), (6517, 756061), (9709, 507493), (10357, 475741), (25039, 196783), (67963, 72499)]