7491776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 56

約数和(自身を含む): 16062960

約数和(自身を除く): 8571184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 101, 122, 152, 202, 244, 304, 404, 488, 608, 808, 976, 1159, 1216, 1616, 1919, 1952, 2318, 3232, 3838, 3904, 4636, 6161, 6464, 7676, 9272, 12322, 15352, 18544, 24644, 30704, 37088, 49288, 61408, 74176, 98576, 117059, 122816, 197152, 234118, 394304, 468236, 936472, 1872944, 3745888, 7491776]

約数ペア:

[(1, 7491776), (2, 3745888), (4, 1872944), (8, 936472), (16, 468236), (19, 394304), (32, 234118), (38, 197152), (61, 122816), (64, 117059), (76, 98576), (101, 74176), (122, 61408), (152, 49288), (202, 37088), (244, 30704), (304, 24644), (404, 18544), (488, 15352), (608, 12322), (808, 9272), (976, 7676), (1159, 6464), (1216, 6161), (1616, 4636), (1919, 3904), (1952, 3838), (2318, 3232)]