1938216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 3706584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 139, 166, 168, 249, 278, 332, 417, 498, 556, 581, 664, 834, 973, 996, 1112, 1162, 1668, 1743, 1946, 1992, 2324, 2919, 3336, 3486, 3892, 4648, 5838, 6972, 7784, 11537, 11676, 13944, 23074, 23352, 34611, 46148, 69222, 80759, 92296, 138444, 161518, 242277, 276888, 323036, 484554, 646072, 969108, 1938216]

約数ペア:

[(1, 1938216), (2, 969108), (3, 646072), (4, 484554), (6, 323036), (7, 276888), (8, 242277), (12, 161518), (14, 138444), (21, 92296), (24, 80759), (28, 69222), (42, 46148), (56, 34611), (83, 23352), (84, 23074), (139, 13944), (166, 11676), (168, 11537), (249, 7784), (278, 6972), (332, 5838), (417, 4648), (498, 3892), (556, 3486), (581, 3336), (664, 2919), (834, 2324), (973, 1992), (996, 1946), (1112, 1743), (1162, 1668)]