2017026704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1637197}}^1$

素因数の和:1637223

約数の個数: 40

約数和(自身を含む): 4872301248

約数和(自身を除く): 2855274544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1637197, 3274394, 6548788, 11460379, 13097576, 18009167, 22920758, 26195152, 36018334, 45841516, 72036668, 91683032, 126064169, 144073336, 183366064, 252128338, 288146672, 504256676, 1008513352, 2017026704]

約数ペア:

[(1, 2017026704), (2, 1008513352), (4, 504256676), (7, 288146672), (8, 252128338), (11, 183366064), (14, 144073336), (16, 126064169), (22, 91683032), (28, 72036668), (44, 45841516), (56, 36018334), (77, 26195152), (88, 22920758), (112, 18009167), (154, 13097576), (176, 11460379), (308, 6548788), (616, 3274394), (1232, 1637197)]