7935008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 17015040

約数和(自身を除く): 9080032

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 421, 496, 589, 608, 842, 992, 1178, 1684, 2356, 3368, 4712, 6736, 7999, 9424, 13051, 13472, 15998, 18848, 26102, 31996, 52204, 63992, 104408, 127984, 208816, 247969, 255968, 417632, 495938, 991876, 1983752, 3967504, 7935008]

約数ペア:

[(1, 7935008), (2, 3967504), (4, 1983752), (8, 991876), (16, 495938), (19, 417632), (31, 255968), (32, 247969), (38, 208816), (62, 127984), (76, 104408), (124, 63992), (152, 52204), (248, 31996), (304, 26102), (421, 18848), (496, 15998), (589, 13472), (608, 13051), (842, 9424), (992, 7999), (1178, 6736), (1684, 4712), (2356, 3368)]