2277756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 6441344

約数和(自身を除く): 4163588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 157, 186, 234, 279, 314, 372, 403, 468, 471, 558, 628, 806, 942, 1116, 1209, 1413, 1612, 1884, 2041, 2418, 2826, 3627, 4082, 4836, 4867, 5652, 6123, 7254, 8164, 9734, 12246, 14508, 14601, 18369, 19468, 24492, 29202, 36738, 43803, 58404, 63271, 73476, 87606, 126542, 175212, 189813, 253084, 379626, 569439, 759252, 1138878, 2277756]

約数ペア:

[(1, 2277756), (2, 1138878), (3, 759252), (4, 569439), (6, 379626), (9, 253084), (12, 189813), (13, 175212), (18, 126542), (26, 87606), (31, 73476), (36, 63271), (39, 58404), (52, 43803), (62, 36738), (78, 29202), (93, 24492), (117, 19468), (124, 18369), (156, 14601), (157, 14508), (186, 12246), (234, 9734), (279, 8164), (314, 7254), (372, 6123), (403, 5652), (468, 4867), (471, 4836), (558, 4082), (628, 3627), (806, 2826), (942, 2418), (1116, 2041), (1209, 1884), (1413, 1612)]