4731650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 10981440

約数和(自身を除く): 6249790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1229, 1925, 2458, 3850, 6145, 8603, 12290, 13519, 17206, 27038, 30725, 43015, 61450, 67595, 86030, 94633, 135190, 189266, 215075, 337975, 430150, 473165, 675950, 946330, 2365825, 4731650]

約数ペア:

[(1, 4731650), (2, 2365825), (5, 946330), (7, 675950), (10, 473165), (11, 430150), (14, 337975), (22, 215075), (25, 189266), (35, 135190), (50, 94633), (55, 86030), (70, 67595), (77, 61450), (110, 43015), (154, 30725), (175, 27038), (275, 17206), (350, 13519), (385, 12290), (550, 8603), (770, 6145), (1229, 3850), (1925, 2458)]