4619650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 10017216

約数和(自身を除く): 5397566

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 197, 335, 350, 394, 469, 670, 938, 985, 1379, 1675, 1970, 2345, 2758, 3350, 4690, 4925, 6895, 9850, 11725, 13199, 13790, 23450, 26398, 34475, 65995, 68950, 92393, 131990, 184786, 329975, 461965, 659950, 923930, 2309825, 4619650]

約数ペア:

[(1, 4619650), (2, 2309825), (5, 923930), (7, 659950), (10, 461965), (14, 329975), (25, 184786), (35, 131990), (50, 92393), (67, 68950), (70, 65995), (134, 34475), (175, 26398), (197, 23450), (335, 13790), (350, 13199), (394, 11725), (469, 9850), (670, 6895), (938, 4925), (985, 4690), (1379, 3350), (1675, 2758), (1970, 2345)]