4702576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 9920000

約数和(自身を除く): 5217424

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 499, 589, 998, 1178, 1996, 2356, 3992, 4712, 7984, 9424, 9481, 15469, 18962, 30938, 37924, 61876, 75848, 123752, 151696, 247504, 293911, 587822, 1175644, 2351288, 4702576]

約数ペア:

[(1, 4702576), (2, 2351288), (4, 1175644), (8, 587822), (16, 293911), (19, 247504), (31, 151696), (38, 123752), (62, 75848), (76, 61876), (124, 37924), (152, 30938), (248, 18962), (304, 15469), (496, 9481), (499, 9424), (589, 7984), (998, 4712), (1178, 3992), (1996, 2356)]