617179614

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{4969}}^1$

素因数の和:5264

約数の個数: 32

約数和(自身を含む): 1251962880

約数和(自身を除く): 634783266

約数列:

[1, 2, 3, 6, 127, 163, 254, 326, 381, 489, 762, 978, 4969, 9938, 14907, 20701, 29814, 41402, 62103, 124206, 631063, 809947, 1262126, 1619894, 1893189, 2429841, 3786378, 4859682, 102863269, 205726538, 308589807, 617179614]

約数ペア:

[(1, 617179614), (2, 308589807), (3, 205726538), (6, 102863269), (127, 4859682), (163, 3786378), (254, 2429841), (326, 1893189), (381, 1619894), (489, 1262126), (762, 809947), (978, 631063), (4969, 124206), (9938, 62103), (14907, 41402), (20701, 29814)]