7740432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1097}}^1$

素因数の和:1125

約数の個数: 90

約数和(自身を含む): 25222158

約数和(自身を除く): 17481726

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1097, 1176, 1764, 2194, 2352, 3291, 3528, 4388, 6582, 7056, 7679, 8776, 9873, 13164, 15358, 17552, 19746, 23037, 26328, 30716, 39492, 46074, 52656, 53753, 61432, 69111, 78984, 92148, 107506, 122864, 138222, 157968, 161259, 184296, 215012, 276444, 322518, 368592, 430024, 483777, 552888, 645036, 860048, 967554, 1105776, 1290072, 1935108, 2580144, 3870216, 7740432]

約数ペア:

[(1, 7740432), (2, 3870216), (3, 2580144), (4, 1935108), (6, 1290072), (7, 1105776), (8, 967554), (9, 860048), (12, 645036), (14, 552888), (16, 483777), (18, 430024), (21, 368592), (24, 322518), (28, 276444), (36, 215012), (42, 184296), (48, 161259), (49, 157968), (56, 138222), (63, 122864), (72, 107506), (84, 92148), (98, 78984), (112, 69111), (126, 61432), (144, 53753), (147, 52656), (168, 46074), (196, 39492), (252, 30716), (294, 26328), (336, 23037), (392, 19746), (441, 17552), (504, 15358), (588, 13164), (784, 9873), (882, 8776), (1008, 7679), (1097, 7056), (1176, 6582), (1764, 4388), (2194, 3528), (2352, 3291)]