2164944

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 6106752

約数和(自身を除く): 3941808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 53, 69, 74, 92, 106, 111, 138, 148, 159, 184, 212, 222, 276, 296, 318, 368, 424, 444, 552, 592, 636, 848, 851, 888, 1104, 1219, 1272, 1702, 1776, 1961, 2438, 2544, 2553, 3404, 3657, 3922, 4876, 5106, 5883, 6808, 7314, 7844, 9752, 10212, 11766, 13616, 14628, 15688, 19504, 20424, 23532, 29256, 31376, 40848, 45103, 47064, 58512, 90206, 94128, 135309, 180412, 270618, 360824, 541236, 721648, 1082472, 2164944]

約数ペア:

[(1, 2164944), (2, 1082472), (3, 721648), (4, 541236), (6, 360824), (8, 270618), (12, 180412), (16, 135309), (23, 94128), (24, 90206), (37, 58512), (46, 47064), (48, 45103), (53, 40848), (69, 31376), (74, 29256), (92, 23532), (106, 20424), (111, 19504), (138, 15688), (148, 14628), (159, 13616), (184, 11766), (212, 10212), (222, 9752), (276, 7844), (296, 7314), (318, 6808), (368, 5883), (424, 5106), (444, 4876), (552, 3922), (592, 3657), (636, 3404), (848, 2553), (851, 2544), (888, 2438), (1104, 1961), (1219, 1776), (1272, 1702)]