7897312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 9037088

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 419, 496, 589, 608, 838, 992, 1178, 1676, 2356, 3352, 4712, 6704, 7961, 9424, 12989, 13408, 15922, 18848, 25978, 31844, 51956, 63688, 103912, 127376, 207824, 246791, 254752, 415648, 493582, 987164, 1974328, 3948656, 7897312]

約数ペア:

[(1, 7897312), (2, 3948656), (4, 1974328), (8, 987164), (16, 493582), (19, 415648), (31, 254752), (32, 246791), (38, 207824), (62, 127376), (76, 103912), (124, 63688), (152, 51956), (248, 31844), (304, 25978), (419, 18848), (496, 15922), (589, 13408), (608, 12989), (838, 9424), (992, 7961), (1178, 6704), (1676, 4712), (2356, 3352)]