7540928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 56

約数和(自身を含む): 16459200

約数和(自身を除く): 8918272

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 239, 272, 464, 478, 493, 544, 928, 956, 986, 1088, 1856, 1912, 1972, 3824, 3944, 4063, 6931, 7648, 7888, 8126, 13862, 15296, 15776, 16252, 27724, 31552, 32504, 55448, 65008, 110896, 117827, 130016, 221792, 235654, 260032, 443584, 471308, 942616, 1885232, 3770464, 7540928]

約数ペア:

[(1, 7540928), (2, 3770464), (4, 1885232), (8, 942616), (16, 471308), (17, 443584), (29, 260032), (32, 235654), (34, 221792), (58, 130016), (64, 117827), (68, 110896), (116, 65008), (136, 55448), (232, 32504), (239, 31552), (272, 27724), (464, 16252), (478, 15776), (493, 15296), (544, 13862), (928, 8126), (956, 7888), (986, 7648), (1088, 6931), (1856, 4063), (1912, 3944), (1972, 3824)]