3870216

素因数分解:

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

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 12204270

約数和(自身を除く): 8334054

約数列:

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

約数ペア:

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